diff --git a/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Services/BedrockChatCompletionServiceTests.cs b/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Services/BedrockChatCompletionServiceTests.cs
index 4dfd4c3db346..681b6a869322 100644
--- a/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Services/BedrockChatCompletionServiceTests.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Services/BedrockChatCompletionServiceTests.cs
@@ -150,14 +150,14 @@ public async Task GetStreamingChatMessageContentsAsyncShouldReturnStreamedChatMe
         var chatHistory = CreateSampleChatHistory();
 
         // Act
-        List<StreamingChatMessageContent> output = [];
+        List<StreamingChatMessageContent> output = new();
         var result = service.GetStreamingChatMessageContentsAsync(chatHistory).ConfigureAwait(true);
 
         // Assert
         int iterations = 0;
         await foreach (var item in result)
         {
-            iterations++;
+            iterations += 1;
             Assert.NotNull(item);
             Assert.NotNull(item.Content);
             Assert.NotNull(item.Role);
@@ -401,7 +401,7 @@ private ConverseResponse CreateConverseResponse(string text, ConversationRole ro
                 Message = new Message
                 {
                     Role = role,
-                    Content = [new() { Text = text }]
+                    Content = new List<ContentBlock> { new() { Text = text } }
                 }
             },
             Metrics = new ConverseMetrics(),
diff --git a/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Services/BedrockTextGenerationServiceTests.cs b/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Services/BedrockTextGenerationServiceTests.cs
index 250e09947998..20f1ee5676d0 100644
--- a/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Services/BedrockTextGenerationServiceTests.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Services/BedrockTextGenerationServiceTests.cs
@@ -150,14 +150,14 @@ public async Task GetTextContentsAsyncShouldReturnTextContentsAsync()
                 Body = new MemoryStream(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(new TitanTextResponse
                 {
                     InputTextTokenCount = 5,
-                    Results =
-                    [
+                    Results = new List<TitanTextResponse.Result>
+                    {
                         new() {
                             TokenCount = 10,
                             OutputText = "This is a mock output.",
                             CompletionReason = "stop"
                         }
-                    ]
+                    }
                 }))),
                 ContentType = "application/json"
             });
@@ -201,14 +201,14 @@ public async Task GetStreamingTextContentsAsyncShouldReturnStreamedTextContentsA
         var service = kernel.GetRequiredService<ITextGenerationService>();
 
         // Act
-        List<StreamingTextContent> result = [];
+        List<StreamingTextContent> result = new();
         var output = service.GetStreamingTextContentsAsync(prompt).ConfigureAwait(true);
 
         // Assert
         int iterations = 0;
         await foreach (var item in output)
         {
-            iterations++;
+            iterations += 1;
             Assert.NotNull(item);
             Assert.NotNull(item.Text);
             Assert.NotNull(item.InnerContent);
diff --git a/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Settings/BedrockChatCompletionModelExecutionSettingsTests.cs b/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Settings/BedrockChatCompletionModelExecutionSettingsTests.cs
index 375e9ce599d3..c8e8ae949421 100644
--- a/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Settings/BedrockChatCompletionModelExecutionSettingsTests.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Settings/BedrockChatCompletionModelExecutionSettingsTests.cs
@@ -82,7 +82,7 @@ public async Task ExecutionSettingsExtensionDataShouldOverridePropertyAsync()
                     Message = new Message
                     {
                         Role = ConversationRole.Assistant,
-                        Content = [new() { Text = "I'm doing well." }]
+                        Content = new List<ContentBlock> { new() { Text = "I'm doing well." } }
                     }
                 },
                 Metrics = new ConverseMetrics(),
@@ -144,7 +144,7 @@ public async Task TitanExecutionSettingsShouldSetExtensionDataAsync()
                     Message = new Message
                     {
                         Role = ConversationRole.Assistant,
-                        Content = [new() { Text = "I'm doing well." }]
+                        Content = new List<ContentBlock> { new() { Text = "I'm doing well." } }
                     }
                 },
                 Metrics = new ConverseMetrics(),
@@ -199,7 +199,7 @@ public async Task TitanExecutionSettingsShouldSetPropertiesAsync()
                     Message = new Message
                     {
                         Role = ConversationRole.Assistant,
-                        Content = [new() { Text = "I'm doing well." }]
+                        Content = new List<ContentBlock> { new() { Text = "I'm doing well." } }
                     }
                 },
                 Metrics = new ConverseMetrics(),
@@ -258,7 +258,7 @@ public async Task ClaudePromptExecutionSettingsExtensionDataSetsProperlyAsync()
                     Message = new Message
                     {
                         Role = ConversationRole.Assistant,
-                        Content = [new() { Text = "I'm doing well." }]
+                        Content = new List<ContentBlock> { new() { Text = "I'm doing well." } }
                     }
                 },
                 Metrics = new ConverseMetrics(),
@@ -313,7 +313,7 @@ public async Task ClaudePromptExecutionSettingsSetsPropertiesAsync()
                     Message = new Message
                     {
                         Role = ConversationRole.Assistant,
-                        Content = [new() { Text = "I'm doing well." }]
+                        Content = new List<ContentBlock> { new() { Text = "I'm doing well." } }
                     }
                 },
                 Metrics = new ConverseMetrics(),
@@ -371,7 +371,7 @@ public async Task LlamaGetChatMessageContentsAsyncShouldReturnChatMessageWithPro
                     Message = new Message
                     {
                         Role = ConversationRole.Assistant,
-                        Content = [new() { Text = "I'm doing well." }]
+                        Content = new List<ContentBlock> { new() { Text = "I'm doing well." } }
                     }
                 },
                 Metrics = new ConverseMetrics(),
@@ -429,7 +429,7 @@ public async Task CommandRExecutionSettingsShouldSetExtensionDataAsync()
                     Message = new Message
                     {
                         Role = ConversationRole.Assistant,
-                        Content = [new() { Text = "I'm doing well." }]
+                        Content = new List<ContentBlock> { new() { Text = "I'm doing well." } }
                     }
                 },
                 Metrics = new ConverseMetrics(),
@@ -484,7 +484,7 @@ public async Task CommandRExecutionSettingsShouldSetPropertiesAsync()
                     Message = new Message
                     {
                         Role = ConversationRole.Assistant,
-                        Content = [new() { Text = "I'm doing well." }]
+                        Content = new List<ContentBlock> { new() { Text = "I'm doing well." } }
                     }
                 },
                 Metrics = new ConverseMetrics(),
@@ -544,7 +544,7 @@ public async Task JambaGetChatMessageContentsAsyncShouldReturnChatMessageWithPro
                     Message = new Message
                     {
                         Role = ConversationRole.Assistant,
-                        Content = [new() { Text = "I'm doing well." }]
+                        Content = new List<ContentBlock> { new() { Text = "I'm doing well." } }
                     }
                 },
                 Metrics = new ConverseMetrics(),
diff --git a/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Settings/BedrockTextGenerationModelExecutionSettingsTests.cs b/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Settings/BedrockTextGenerationModelExecutionSettingsTests.cs
index 188f3b6bf7b9..0bd0051c38f7 100644
--- a/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Settings/BedrockTextGenerationModelExecutionSettingsTests.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon.UnitTests/Settings/BedrockTextGenerationModelExecutionSettingsTests.cs
@@ -15,8 +15,6 @@
 using Moq;
 using Xunit;
 
-#pragma warning disable RCS1261 // Resource can be disposed asynchronously
-
 namespace Microsoft.SemanticKernel.Connectors.Amazon.UnitTests;
 
 /// <summary>
@@ -156,14 +154,14 @@ public async Task TitanExecutionSettingsExtensionDataSetsProperlyAsync()
                 Body = new MemoryStream(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(new TitanTextResponse
                 {
                     InputTextTokenCount = 5,
-                    Results =
-                    [
+                    Results = new List<TitanTextResponse.Result>
+                    {
                         new() {
                             TokenCount = 10,
                             OutputText = "This is a mock output.",
                             CompletionReason = "stop"
                         }
-                    ]
+                    }
                 }))),
                 ContentType = "application/json"
             });
@@ -226,7 +224,7 @@ public async Task TitanExecutionSettingsPropertySetsProperlyAsync()
             Temperature = 0.1f,
             TopP = 0.95f,
             MaxTokenCount = 256,
-            StopSequences = ["</end>"],
+            StopSequences = new List<string> { "</end>" },
             ModelId = modelId,
         };
         mockBedrockApi.Setup(m => m.DetermineServiceOperationEndpoint(It.IsAny<InvokeModelRequest>()))
@@ -251,14 +249,14 @@ public async Task TitanExecutionSettingsPropertySetsProperlyAsync()
                 Body = new MemoryStream(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(new TitanTextResponse
                 {
                     InputTextTokenCount = 5,
-                    Results =
-                    [
+                    Results = new List<TitanTextResponse.Result>
+                    {
                         new() {
                             TokenCount = 10,
                             OutputText = "This is a mock output.",
                             CompletionReason = "stop"
                         }
-                    ]
+                    }
                 }))),
                 ContentType = "application/json"
             });
@@ -352,8 +350,8 @@ public async Task JambaExecutionSettingsExtensionDataSetsProperlyAsync()
                 Body = new MemoryStream(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(new AI21JambaResponse.AI21TextResponse
                 {
                     Id = "my-request-id",
-                    Choices =
-                    [
+                    Choices = new List<AI21JambaResponse.Choice>
+                    {
                         new() {
                             Index = 0,
                             Message = new AI21JambaResponse.Message
@@ -363,7 +361,7 @@ public async Task JambaExecutionSettingsExtensionDataSetsProperlyAsync()
                             },
                             FinishReason = "stop"
                         }
-                    ],
+                    },
                     Usage = new AI21JambaResponse.JambaUsage
                     {
                         PromptTokens = 10,
@@ -443,7 +441,7 @@ public async Task JambaExecutionSettingsPropertySetsProperlyAsync()
             Temperature = 0.8f,
             TopP = 0.95f,
             MaxTokens = 256,
-            Stop = ["</end>"],
+            Stop = new List<string> { "</end>" },
             NumberOfResponses = 1,
             FrequencyPenalty = 0.0,
             PresencePenalty = 0.0,
@@ -471,8 +469,8 @@ public async Task JambaExecutionSettingsPropertySetsProperlyAsync()
                 Body = new MemoryStream(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(new AI21JambaResponse.AI21TextResponse
                 {
                     Id = "my-request-id",
-                    Choices =
-                    [
+                    Choices = new List<AI21JambaResponse.Choice>
+                    {
                         new() {
                             Index = 0,
                             Message = new AI21JambaResponse.Message
@@ -482,7 +480,7 @@ public async Task JambaExecutionSettingsPropertySetsProperlyAsync()
                             },
                             FinishReason = "stop"
                         }
-                    ],
+                    },
                     Usage = new AI21JambaResponse.JambaUsage
                     {
                         PromptTokens = 10,
@@ -590,8 +588,8 @@ public async Task JurassicExecutionSettingsExtensionDataSetsProperlyAsync()
                 Body = new MemoryStream(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(new AI21JurassicResponse
                 {
                     Id = 10000000000,
-                    Completions =
-                    [
+                    Completions = new List<AI21JurassicResponse.Completion>
+                    {
                         new()
                         {
                             Data = new AI21JurassicResponse.JurassicData
@@ -599,7 +597,7 @@ public async Task JurassicExecutionSettingsExtensionDataSetsProperlyAsync()
                                 Text = "Hello! This is a mock AI21 response."
                             }
                         }
-                    ]
+                    }
                 })))
             });
         var kernel = Kernel.CreateBuilder().AddBedrockTextGenerationService(modelId, mockBedrockApi.Object).Build();
@@ -775,15 +773,15 @@ public async Task CommandExecutionSettingsSetsExtensionDataAsync()
                 {
                     Id = "my-request-id",
                     Prompt = "Write a greeting.",
-                    Generations =
-                    [
+                    Generations = new List<CommandResponse.Generation>
+                    {
                         new() {
                             Id = "generation-id",
                             Text = "Hello! This is a mock Cohere Command response.",
                             FinishReason = "COMPLETE",
                             IsFinished = true
                         }
-                    ]
+                    }
                 }))),
                 ContentType = "application/json"
             });
@@ -841,7 +839,7 @@ public async Task CommandExecutionSettingsPropertySetsProperlyAsync()
             Temperature = 0.8,
             TopP = 0.95,
             MaxTokens = 256,
-            StopSequences = ["</end>"],
+            StopSequences = new List<string> { "</end>" },
             ModelId = modelId
         };
         mockBedrockApi.Setup(m => m.DetermineServiceOperationEndpoint(It.IsAny<InvokeModelRequest>()))
@@ -867,15 +865,15 @@ public async Task CommandExecutionSettingsPropertySetsProperlyAsync()
                 {
                     Id = "my-request-id",
                     Prompt = "Write a greeting.",
-                    Generations =
-                    [
+                    Generations = new List<CommandResponse.Generation>
+                    {
                         new() {
                             Id = "generation-id",
                             Text = "Hello! This is a mock Cohere Command response.",
                             FinishReason = "COMPLETE",
                             IsFinished = true
                         }
-                    ]
+                    }
                 }))),
                 ContentType = "application/json"
             });
@@ -959,13 +957,13 @@ public async Task MistralExecutionSettingsSetExtensionDataAsync()
             {
                 Body = new MemoryStream(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(new MistralResponse
                 {
-                    Outputs =
-                    [
+                    Outputs = new List<MistralResponse.Output>
+                    {
                         new() {
                             Text = "Hello! This is a mock Mistral response.",
                             StopReason = "stop_sequence"
                         }
-                    ]
+                    }
                 }))),
                 ContentType = "application/json"
             });
@@ -1042,13 +1040,13 @@ public async Task MistralExecutionSettingsPropertiesSetAsync()
             {
                 Body = new MemoryStream(Encoding.UTF8.GetBytes(JsonSerializer.Serialize(new MistralResponse
                 {
-                    Outputs =
-                    [
+                    Outputs = new List<MistralResponse.Output>
+                    {
                         new() {
                             Text = "Hello! This is a mock Mistral response.",
                             StopReason = "stop_sequence"
                         }
-                    ]
+                    }
                 }))),
                 ContentType = "application/json"
             });
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/BedrockClientUtilities.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/BedrockClientUtilities.cs
index 1f3f37fcfccd..cd69136b2f3c 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/BedrockClientUtilities.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/BedrockClientUtilities.cs
@@ -21,12 +21,12 @@ internal sealed class BedrockClientUtilities
     /// <returns>The ActivityStatusCode for the Semantic Kernel</returns>
     internal static ActivityStatusCode ConvertHttpStatusCodeToActivityStatusCode(HttpStatusCode httpStatusCode)
     {
-        if ((int)httpStatusCode is >= 200 and < 300)
+        if ((int)httpStatusCode >= 200 && (int)httpStatusCode < 300)
         {
             // 2xx status codes represent success
             return ActivityStatusCode.Ok;
         }
-        if ((int)httpStatusCode is >= 400 and < 600)
+        if ((int)httpStatusCode >= 400 && (int)httpStatusCode < 600)
         {
             // 4xx and 5xx status codes represent errors
             return ActivityStatusCode.Error;
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/BedrockModelUtilities.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/BedrockModelUtilities.cs
index 77ddda9976da..3490d3a6b1e2 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/BedrockModelUtilities.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/BedrockModelUtilities.cs
@@ -22,11 +22,17 @@ internal static class BedrockModelUtilities
     /// <exception cref="ArgumentOutOfRangeException">Thrown if invalid role.</exception>
     internal static ConversationRole MapAuthorRoleToConversationRole(AuthorRole role)
     {
-        return role == AuthorRole.User
-            ? ConversationRole.User
-            : role == AuthorRole.Assistant
-            ? ConversationRole.Assistant
-            : throw new ArgumentOutOfRangeException($"Invalid role: {role}");
+        if (role == AuthorRole.User)
+        {
+            return ConversationRole.User;
+        }
+
+        if (role == AuthorRole.Assistant)
+        {
+            return ConversationRole.Assistant;
+        }
+
+        throw new ArgumentOutOfRangeException($"Invalid role: {role}");
     }
 
     /// <summary>
@@ -52,20 +58,19 @@ internal static List<Message> BuildMessageList(ChatHistory chatHistory)
     {
         // Check that the text from the latest message in the chat history  is not empty.
         Verify.NotNullOrEmpty(chatHistory);
-#pragma warning disable IDE0056 // Use index operator
         string? text = chatHistory[chatHistory.Count - 1].Content;
-#pragma warning restore IDE0056 // Use index operator
-
-        return string.IsNullOrWhiteSpace(text)
-            ? throw new ArgumentException("Last message in chat history was null or whitespace.")
-            : chatHistory
-                .Where(m => m.Role != AuthorRole.System)
-                .Select(m => new Message
-                {
-                    Role = MapAuthorRoleToConversationRole(m.Role),
-                    Content = [new() { Text = m.Content }]
-                })
-                .ToList();
+        if (string.IsNullOrWhiteSpace(text))
+        {
+            throw new ArgumentException("Last message in chat history was null or whitespace.");
+        }
+        return chatHistory
+            .Where(m => m.Role != AuthorRole.System)
+            .Select(m => new Message
+            {
+                Role = MapAuthorRoleToConversationRole(m.Role),
+                Content = new List<ContentBlock> { new() { Text = m.Content } }
+            })
+            .ToList();
     }
 
     /// <summary>
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Clients/BedrockChatCompletionClient.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Clients/BedrockChatCompletionClient.cs
index e6e85df1be6b..a50b221fc4ca 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Clients/BedrockChatCompletionClient.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Clients/BedrockChatCompletionClient.cs
@@ -14,8 +14,6 @@
 using Microsoft.SemanticKernel.ChatCompletion;
 using Microsoft.SemanticKernel.Diagnostics;
 
-#pragma warning disable IDE0305 // Simplify collection initialization
-
 namespace Microsoft.SemanticKernel.Connectors.Amazon.Core;
 
 /// <summary>
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Clients/BedrockTextGenerationClient.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Clients/BedrockTextGenerationClient.cs
index 1328edab0a8c..98ed2aebc1c2 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Clients/BedrockTextGenerationClient.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Clients/BedrockTextGenerationClient.cs
@@ -15,8 +15,6 @@
 using Microsoft.Extensions.Logging.Abstractions;
 using Microsoft.SemanticKernel.Diagnostics;
 
-#pragma warning disable RCS1261 /// Resource can be disposed asynchronously
-
 namespace Microsoft.SemanticKernel.Connectors.Amazon.Core;
 
 /// <summary>
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/AI21Labs/AI21JambaService.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/AI21Labs/AI21JambaService.cs
index cc834d14e3af..17e80c89fdb6 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/AI21Labs/AI21JambaService.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/AI21Labs/AI21JambaService.cs
@@ -20,14 +20,14 @@ internal sealed class AI21JambaService : IBedrockTextGenerationService, IBedrock
     public object GetInvokeModelRequestBody(string modelId, string prompt, PromptExecutionSettings? executionSettings)
     {
         var settings = AmazonJambaExecutionSettings.FromExecutionSettings(executionSettings);
-        List<AI21JambaRequest.AI21TextGenerationRequest.JambaMessage> messages =
-        [
+        List<AI21JambaRequest.AI21TextGenerationRequest.JambaMessage> messages = new()
+        {
             new AI21JambaRequest.AI21TextGenerationRequest.JambaMessage()
             {
                 Role = "user",
                 Content = prompt
             }
-        ];
+        };
 
         // Get the prompt execution settings from ExtensionData dictionary of PromptExecutionSettings or AmazonJambaTextExecutionSettings specific parameters.
         var requestBody = new AI21JambaRequest.AI21TextGenerationRequest()
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Amazon/AmazonService.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Amazon/AmazonService.cs
index 42206871b1e9..cd1d82a255dc 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Amazon/AmazonService.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Amazon/AmazonService.cs
@@ -77,7 +77,7 @@ public ConverseRequest GetConverseRequest(string modelId, ChatHistory chatHistor
             System = systemMessages,
             InferenceConfig = inferenceConfig,
             AdditionalModelRequestFields = new Document(),
-            AdditionalModelResponseFieldPaths = []
+            AdditionalModelResponseFieldPaths = new List<string>()
         };
 
         return converseRequest;
@@ -118,7 +118,7 @@ public ConverseStreamRequest GetConverseStreamRequest(string modelId, ChatHistor
             System = systemMessages,
             InferenceConfig = inferenceConfig,
             AdditionalModelRequestFields = new Document(),
-            AdditionalModelResponseFieldPaths = []
+            AdditionalModelResponseFieldPaths = new List<string>()
         };
 
         return converseRequest;
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Amazon/TitanRequest.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Amazon/TitanRequest.cs
index 1583fb7d3eab..8faff37a8497 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Amazon/TitanRequest.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Amazon/TitanRequest.cs
@@ -57,6 +57,6 @@ internal sealed class AmazonTitanTextGenerationConfig
         /// </summary>
         [JsonPropertyName("stopSequences")]
         [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
-        public IList<string>? StopSequences { get; set; } = [];
+        public IList<string>? StopSequences { get; set; } = new List<string>();
     }
 }
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Anthropic/AnthropicService.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Anthropic/AnthropicService.cs
index 73fd43e9bfa2..274fcb6a332b 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Anthropic/AnthropicService.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Anthropic/AnthropicService.cs
@@ -111,7 +111,7 @@ public ConverseRequest GetConverseRequest(string modelId, ChatHistory chatHistor
             System = systemMessages,
             InferenceConfig = inferenceConfig,
             AdditionalModelRequestFields = additionalModelRequestFields,
-            AdditionalModelResponseFieldPaths = [],
+            AdditionalModelResponseFieldPaths = new List<string>(),
             GuardrailConfig = null, // Set if needed
             ToolConfig = null // Set if needed
         };
@@ -194,7 +194,7 @@ public ConverseStreamRequest GetConverseStreamRequest(string modelId, ChatHistor
             System = systemMessages,
             InferenceConfig = inferenceConfig,
             AdditionalModelRequestFields = additionalModelRequestFields,
-            AdditionalModelResponseFieldPaths = [],
+            AdditionalModelResponseFieldPaths = new List<string>(),
             GuardrailConfig = null, // Set if needed
             ToolConfig = null // Set if needed
         };
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Cohere/CohereCommandRService.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Cohere/CohereCommandRService.cs
index 9d373697ffb1..3dd2aaa4b074 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Cohere/CohereCommandRService.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Cohere/CohereCommandRService.cs
@@ -24,14 +24,14 @@ public object GetInvokeModelRequestBody(string modelId, string prompt, PromptExe
         var chatHistory = BedrockModelUtilities.GetExtensionDataValue<List<CohereCommandRTools.ChatMessage>>(executionSettings?.ExtensionData, "chat_history") ?? exec.ChatHistory;
         if (chatHistory == null || chatHistory.Count == 0)
         {
-            chatHistory =
-            [
+            chatHistory = new List<CohereCommandRTools.ChatMessage>
+            {
                 new()
                 {
                     Role = "USER",
                     Message = prompt
                 }
-            ];
+            };
         }
         var requestBody = new CommandRRequest.CommandRTextGenerationRequest()
         {
@@ -131,7 +131,7 @@ public ConverseRequest GetConverseRequest(string modelId, ChatHistory chatHistor
             System = systemMessages,
             InferenceConfig = inferenceConfig,
             AdditionalModelRequestFields = additionalModelRequestFields,
-            AdditionalModelResponseFieldPaths = [],
+            AdditionalModelResponseFieldPaths = new List<string>(),
             GuardrailConfig = null,
             ToolConfig = null
         };
@@ -210,7 +210,7 @@ public ConverseStreamRequest GetConverseStreamRequest(string modelId, ChatHistor
             System = systemMessages,
             InferenceConfig = inferenceConfig,
             AdditionalModelRequestFields = additionalModelRequestFields,
-            AdditionalModelResponseFieldPaths = [],
+            AdditionalModelResponseFieldPaths = new List<string>(),
             GuardrailConfig = null,
             ToolConfig = null
         };
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Meta/MetaService.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Meta/MetaService.cs
index 28f0eeb349d8..8aba3b0e9153 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Meta/MetaService.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Meta/MetaService.cs
@@ -66,7 +66,7 @@ public ConverseRequest GetConverseRequest(string modelId, ChatHistory chatHistor
             System = systemMessages,
             InferenceConfig = inferenceConfig,
             AdditionalModelRequestFields = new Document(),
-            AdditionalModelResponseFieldPaths = [],
+            AdditionalModelResponseFieldPaths = new List<string>(),
             GuardrailConfig = null,
             ToolConfig = null
         };
@@ -110,7 +110,7 @@ public ConverseStreamRequest GetConverseStreamRequest(
             System = systemMessages,
             InferenceConfig = inferenceConfig,
             AdditionalModelRequestFields = new Document(),
-            AdditionalModelResponseFieldPaths = [],
+            AdditionalModelResponseFieldPaths = new List<string>(),
             GuardrailConfig = null,
             ToolConfig = null
         };
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Mistral/MistralRequest.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Mistral/MistralRequest.cs
index 08affadd9c3a..3e5905803422 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Mistral/MistralRequest.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Mistral/MistralRequest.cs
@@ -30,7 +30,7 @@ internal sealed class MistralTextGenerationRequest
         /// </summary>
         [JsonPropertyName("stop")]
         [JsonIgnore(Condition = JsonIgnoreCondition.WhenWritingNull)]
-        public IList<string>? StopSequences { get; set; } = [];
+        public IList<string>? StopSequences { get; set; } = new List<string>();
 
         /// <summary>
         /// Controls the randomness of predictions made by the model.
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Mistral/MistralService.cs b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Mistral/MistralService.cs
index 14a14f83219f..60aca758e78e 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Mistral/MistralService.cs
+++ b/dotnet/src/Connectors/Connectors.Amazon/Bedrock/Core/Models/Mistral/MistralService.cs
@@ -77,7 +77,7 @@ public ConverseRequest GetConverseRequest(string modelId, ChatHistory chatHistor
             System = systemMessages,
             InferenceConfig = inferenceConfig,
             AdditionalModelRequestFields = new Document(),
-            AdditionalModelResponseFieldPaths = []
+            AdditionalModelResponseFieldPaths = new List<string>()
         };
         return converseRequest;
     }
@@ -122,7 +122,7 @@ public ConverseStreamRequest GetConverseStreamRequest(string modelId, ChatHistor
             System = systemMessages,
             InferenceConfig = inferenceConfig,
             AdditionalModelRequestFields = new Document(),
-            AdditionalModelResponseFieldPaths = []
+            AdditionalModelResponseFieldPaths = new List<string>()
         };
         return converseRequest;
     }
diff --git a/dotnet/src/Connectors/Connectors.Amazon/Connectors.Amazon.csproj b/dotnet/src/Connectors/Connectors.Amazon/Connectors.Amazon.csproj
index 3aa2650a4622..d80ad909e216 100644
--- a/dotnet/src/Connectors/Connectors.Amazon/Connectors.Amazon.csproj
+++ b/dotnet/src/Connectors/Connectors.Amazon/Connectors.Amazon.csproj
@@ -6,7 +6,7 @@
     <RootNamespace>$(AssemblyName)</RootNamespace>
     <TargetFrameworks>net8.0;netstandard2.0</TargetFrameworks>
     <VersionSuffix>alpha</VersionSuffix>
-    <NoWarn>$(NoWarn);SKEXP0001;SKEXP0070;IDE0010;IDE0017;IDE0021;IDE0022;IDE0024;IDE0046</NoWarn>
+    <NoWarn>$(NoWarn);SKEXP0001;SKEXP0070</NoWarn>
   </PropertyGroup>
   
   <!-- IMPORT NUGET PACKAGE SHARED PROPERTIES -->
diff --git a/dotnet/src/IntegrationTests/IntegrationTests.csproj b/dotnet/src/IntegrationTests/IntegrationTests.csproj
index fb9b160835c2..e24215b583d6 100644
--- a/dotnet/src/IntegrationTests/IntegrationTests.csproj
+++ b/dotnet/src/IntegrationTests/IntegrationTests.csproj
@@ -5,7 +5,7 @@
     <TargetFramework>net8.0</TargetFramework>
     <IsTestProject>true</IsTestProject>
     <IsPackable>false</IsPackable>
-    <NoWarn>$(NoWarn);IDE0021;IDE0022;IDE0017;CA2007;CA1861;VSTHRD111;SKEXP0001;SKEXP0010;SKEXP0020;SKEXP0040;SKEXP0050;SKEXP0060;SKEXP0070;SKEXP0080;SKEXP0110;OPENAI001</NoWarn>
+    <NoWarn>$(NoWarn);CA2007,CA1861,VSTHRD111,SKEXP0001,SKEXP0010,SKEXP0020,SKEXP0040,SKEXP0050,SKEXP0060,SKEXP0070,SKEXP0080,SKEXP0110,OPENAI001</NoWarn>
     <UserSecretsId>b7762d10-e29b-4bb1-8b74-b6d69a667dd4</UserSecretsId>
   </PropertyGroup>
   <ItemGroup>
diff --git a/dotnet/src/InternalUtilities/src/Data/VectorStoreRecordPropertyReader.cs b/dotnet/src/InternalUtilities/src/Data/VectorStoreRecordPropertyReader.cs
index 42f0fe018e2e..48287af8b963 100644
--- a/dotnet/src/InternalUtilities/src/Data/VectorStoreRecordPropertyReader.cs
+++ b/dotnet/src/InternalUtilities/src/Data/VectorStoreRecordPropertyReader.cs
@@ -8,8 +8,6 @@
 using System.Text.Json;
 using System.Text.Json.Serialization;
 
-#pragma warning disable IDE0046 // Convert to conditional expression
-
 namespace Microsoft.Extensions.VectorData;
 
 /// <summary>
@@ -120,8 +118,11 @@ public VectorStoreRecordPropertyReader(
 
         this._parameterlessConstructorInfo = new Lazy<ConstructorInfo>(() =>
         {
-            var constructor = dataModelType.GetConstructor(Type.EmptyTypes)
-                ?? throw new ArgumentException($"Type {dataModelType.FullName} must have a parameterless constructor.");
+            var constructor = dataModelType.GetConstructor(Type.EmptyTypes);
+            if (constructor == null)
+            {
+                throw new ArgumentException($"Type {dataModelType.FullName} must have a parameterless constructor.");
+            }
 
             return constructor;
         });
@@ -172,9 +173,7 @@ public VectorStoreRecordPropertyReader(
     }
 
     /// <summary>Gets the record definition of the current storage model.</summary>
-#pragma warning disable RCS1085 // Use auto-implemented property
     public VectorStoreRecordDefinition RecordDefinition => this._vectorStoreRecordDefinition;
-#pragma warning restore RCS1085 // Use auto-implemented property
 
     /// <summary>Gets the list of properties from the record definition.</summary>
     public IReadOnlyList<VectorStoreRecordProperty> Properties => this._vectorStoreRecordDefinition.Properties;
@@ -394,11 +393,13 @@ private static (List<VectorStoreRecordKeyProperty> KeyProperties, List<VectorSto
         {
             throw new ArgumentException($"No vector property found on type {typeName} or the provided {nameof(VectorStoreRecordDefinition)} while at least one is required.");
         }
-#pragma warning restore IDE0046 // Convert to conditional expression
 
-        return !supportsMultipleVectors && vectorProperties.Count > 1
-            ? throw new ArgumentException($"Multiple vector properties found on type {typeName} or the provided {nameof(VectorStoreRecordDefinition)} while only one is supported.")
-            : ((List<VectorStoreRecordKeyProperty> KeyProperties, List<VectorStoreRecordDataProperty> DataProperties, List<VectorStoreRecordVectorProperty> VectorProperties))(keyProperties, dataProperties, vectorProperties);
+        if (!supportsMultipleVectors && vectorProperties.Count > 1)
+        {
+            throw new ArgumentException($"Multiple vector properties found on type {typeName} or the provided {nameof(VectorStoreRecordDefinition)} while only one is supported.");
+        }
+
+        return (keyProperties, dataProperties, vectorProperties);
     }
 
     /// <summary>
@@ -410,9 +411,9 @@ private static (List<VectorStoreRecordKeyProperty> KeyProperties, List<VectorSto
     /// <returns>The categorized properties.</returns>
     private static (List<PropertyInfo> KeyProperties, List<PropertyInfo> DataProperties, List<PropertyInfo> VectorProperties) FindPropertiesInfo([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicProperties)] Type type)
     {
-        List<PropertyInfo> keyProperties = [];
-        List<PropertyInfo> dataProperties = [];
-        List<PropertyInfo> vectorProperties = [];
+        List<PropertyInfo> keyProperties = new();
+        List<PropertyInfo> dataProperties = new();
+        List<PropertyInfo> vectorProperties = new();
 
         foreach (var property in type.GetProperties())
         {
@@ -448,33 +449,42 @@ private static (List<PropertyInfo> KeyProperties, List<PropertyInfo> DataPropert
     /// <returns>The categorized properties.</returns>
     public static (List<PropertyInfo> KeyProperties, List<PropertyInfo> DataProperties, List<PropertyInfo> VectorProperties) FindPropertiesInfo([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicProperties)] Type type, VectorStoreRecordDefinition vectorStoreRecordDefinition)
     {
-        List<PropertyInfo> keyProperties = [];
-        List<PropertyInfo> dataProperties = [];
-        List<PropertyInfo> vectorProperties = [];
+        List<PropertyInfo> keyProperties = new();
+        List<PropertyInfo> dataProperties = new();
+        List<PropertyInfo> vectorProperties = new();
 
         foreach (VectorStoreRecordProperty property in vectorStoreRecordDefinition.Properties)
         {
             // Key.
             if (property is VectorStoreRecordKeyProperty keyPropertyInfo)
             {
-                var keyProperty = type.GetProperty(keyPropertyInfo.DataModelPropertyName)
-                    ?? throw new ArgumentException($"Key property '{keyPropertyInfo.DataModelPropertyName}' not found on type {type.FullName}.");
+                var keyProperty = type.GetProperty(keyPropertyInfo.DataModelPropertyName);
+                if (keyProperty == null)
+                {
+                    throw new ArgumentException($"Key property '{keyPropertyInfo.DataModelPropertyName}' not found on type {type.FullName}.");
+                }
 
                 keyProperties.Add(keyProperty);
             }
             // Data.
             else if (property is VectorStoreRecordDataProperty dataPropertyInfo)
             {
-                var dataProperty = type.GetProperty(dataPropertyInfo.DataModelPropertyName)
-                    ?? throw new ArgumentException($"Data property '{dataPropertyInfo.DataModelPropertyName}' not found on type {type.FullName}.");
+                var dataProperty = type.GetProperty(dataPropertyInfo.DataModelPropertyName);
+                if (dataProperty == null)
+                {
+                    throw new ArgumentException($"Data property '{dataPropertyInfo.DataModelPropertyName}' not found on type {type.FullName}.");
+                }
 
                 dataProperties.Add(dataProperty);
             }
             // Vector.
             else if (property is VectorStoreRecordVectorProperty vectorPropertyInfo)
             {
-                var vectorProperty = type.GetProperty(vectorPropertyInfo.DataModelPropertyName)
-                    ?? throw new ArgumentException($"Vector property '{vectorPropertyInfo.DataModelPropertyName}' not found on type {type.FullName}.");
+                var vectorProperty = type.GetProperty(vectorPropertyInfo.DataModelPropertyName);
+                if (vectorProperty == null)
+                {
+                    throw new ArgumentException($"Vector property '{vectorPropertyInfo.DataModelPropertyName}' not found on type {type.FullName}.");
+                }
 
                 vectorProperties.Add(vectorProperty);
             }
@@ -625,8 +635,11 @@ private static string GetJsonPropertyName(VectorStoreRecordProperty property, [D
             }
         }
 
-        return options?.PropertyNamingPolicy is not null
-            ? options.PropertyNamingPolicy.ConvertName(property.DataModelPropertyName)
-            : property.DataModelPropertyName;
+        if (options?.PropertyNamingPolicy is not null)
+        {
+            return options.PropertyNamingPolicy.ConvertName(property.DataModelPropertyName);
+        }
+
+        return property.DataModelPropertyName;
     }
 }
diff --git a/dotnet/src/InternalUtilities/src/Diagnostics/ActivityExtensions.cs b/dotnet/src/InternalUtilities/src/Diagnostics/ActivityExtensions.cs
index cfac3d8aad75..d5b36387b305 100644
--- a/dotnet/src/InternalUtilities/src/Diagnostics/ActivityExtensions.cs
+++ b/dotnet/src/InternalUtilities/src/Diagnostics/ActivityExtensions.cs
@@ -24,7 +24,7 @@ public static Activity SetTags(this Activity activity, ReadOnlySpan<KeyValuePair
         foreach (var tag in tags)
         {
             activity.SetTag(tag.Key, tag.Value);
-        }
+        };
 
         return activity;
     }
@@ -36,7 +36,7 @@ public static Activity AttachSensitiveDataAsEvent(this Activity activity, string
     {
         activity.AddEvent(new ActivityEvent(
             name,
-            tags: [.. tags]
+            tags: new ActivityTagsCollection(tags)
         ));
 
         return activity;
diff --git a/dotnet/src/InternalUtilities/src/Diagnostics/CompilerServicesAttributes.cs b/dotnet/src/InternalUtilities/src/Diagnostics/CompilerServicesAttributes.cs
index fa27dbcbd5cb..bba0ffc78584 100644
--- a/dotnet/src/InternalUtilities/src/Diagnostics/CompilerServicesAttributes.cs
+++ b/dotnet/src/InternalUtilities/src/Diagnostics/CompilerServicesAttributes.cs
@@ -6,7 +6,6 @@
 
 #if !NETCOREAPP
 #pragma warning disable IDE0005 // Using directive is unnecessary.
-#pragma warning disable IDE0290 // Use primary constructor
 
 using System.Diagnostics.CodeAnalysis;
 
diff --git a/dotnet/src/InternalUtilities/src/Diagnostics/DynamicallyAccessedMembersAttribute.cs b/dotnet/src/InternalUtilities/src/Diagnostics/DynamicallyAccessedMembersAttribute.cs
index 5999b37241cc..d2e72101fc9d 100644
--- a/dotnet/src/InternalUtilities/src/Diagnostics/DynamicallyAccessedMembersAttribute.cs
+++ b/dotnet/src/InternalUtilities/src/Diagnostics/DynamicallyAccessedMembersAttribute.cs
@@ -1,5 +1,4 @@
 // Copyright (c) Microsoft. All rights reserved.
-#pragma warning disable IDE0290 // Use primary constructor
 
 #if !NET5_0_OR_GREATER
 namespace System.Diagnostics.CodeAnalysis;
diff --git a/dotnet/src/InternalUtilities/src/Diagnostics/ExperimentalAttribute.cs b/dotnet/src/InternalUtilities/src/Diagnostics/ExperimentalAttribute.cs
index b338243e2bc3..8b94d11a0e57 100644
--- a/dotnet/src/InternalUtilities/src/Diagnostics/ExperimentalAttribute.cs
+++ b/dotnet/src/InternalUtilities/src/Diagnostics/ExperimentalAttribute.cs
@@ -3,7 +3,6 @@
 // This is a copy of:
 // https://github.com/dotnet/runtime/blob/main/src/libraries/System.Private.CoreLib/src/System/Diagnostics/CodeAnalysis/ExperimentalAttribute.cs
 // made internal rather than public.
-#pragma warning disable IDE0290 // Use primary constructor
 
 #if !NET8_0_OR_GREATER
 namespace System.Diagnostics.CodeAnalysis;
diff --git a/dotnet/src/InternalUtilities/src/Diagnostics/ModelDiagnostics.cs b/dotnet/src/InternalUtilities/src/Diagnostics/ModelDiagnostics.cs
index fe80bf5971e1..76e9d130ac3a 100644
--- a/dotnet/src/InternalUtilities/src/Diagnostics/ModelDiagnostics.cs
+++ b/dotnet/src/InternalUtilities/src/Diagnostics/ModelDiagnostics.cs
@@ -367,9 +367,12 @@ private static Activity SetFinishReasons(this Activity activity, IEnumerable<Ker
     {
         var finishReasons = completions.Select(c =>
         {
-            return c.Metadata?.TryGetValue("FinishReason", out var finishReason) == true && !string.IsNullOrEmpty(finishReason as string)
-                ? finishReason
-                : "N/A";
+            if (c.Metadata?.TryGetValue("FinishReason", out var finishReason) == true && !string.IsNullOrEmpty(finishReason as string))
+            {
+                return finishReason;
+            }
+
+            return "N/A";
         });
 
         if (finishReasons.Any())
diff --git a/dotnet/src/InternalUtilities/src/Diagnostics/NullableAttributes.cs b/dotnet/src/InternalUtilities/src/Diagnostics/NullableAttributes.cs
index f01498a7a28a..91d716132ced 100644
--- a/dotnet/src/InternalUtilities/src/Diagnostics/NullableAttributes.cs
+++ b/dotnet/src/InternalUtilities/src/Diagnostics/NullableAttributes.cs
@@ -7,9 +7,6 @@
 // This was copied from https://github.com/dotnet/runtime/blob/39b9607807f29e48cae4652cd74735182b31182e/src/libraries/System.Private.CoreLib/src/System/Diagnostics/CodeAnalysis/NullableAttributes.cs
 // and updated to have the scope of the attributes be internal.
 
-#pragma warning disable RCS1251 //Remove unnecessary braces
-#pragma warning disable IDE0290 // Using directive is unnecessary.
-
 #if !NETCOREAPP
 namespace System.Diagnostics.CodeAnalysis;
 
diff --git a/dotnet/src/InternalUtilities/src/Diagnostics/RequiresDynamicCodeAttribute.cs b/dotnet/src/InternalUtilities/src/Diagnostics/RequiresDynamicCodeAttribute.cs
index bfa8f7727167..aca550799b86 100644
--- a/dotnet/src/InternalUtilities/src/Diagnostics/RequiresDynamicCodeAttribute.cs
+++ b/dotnet/src/InternalUtilities/src/Diagnostics/RequiresDynamicCodeAttribute.cs
@@ -1,5 +1,4 @@
 // Copyright (c) Microsoft. All rights reserved.
-#pragma warning disable IDE0290 // Use primary constructor
 
 #if !NET7_0_OR_GREATER
 namespace System.Diagnostics.CodeAnalysis;
diff --git a/dotnet/src/InternalUtilities/src/Diagnostics/RequiresUnreferencedCodeAttribute.cs b/dotnet/src/InternalUtilities/src/Diagnostics/RequiresUnreferencedCodeAttribute.cs
index f4dac450d352..e4a6e9da7255 100644
--- a/dotnet/src/InternalUtilities/src/Diagnostics/RequiresUnreferencedCodeAttribute.cs
+++ b/dotnet/src/InternalUtilities/src/Diagnostics/RequiresUnreferencedCodeAttribute.cs
@@ -1,5 +1,4 @@
 // Copyright (c) Microsoft. All rights reserved.
-#pragma warning disable IDE0290 // Use primary constructor
 
 #if !NET5_0_OR_GREATER
 namespace System.Diagnostics.CodeAnalysis;
diff --git a/dotnet/src/InternalUtilities/src/Diagnostics/UnconditionalSuppressMessageAttribute.cs b/dotnet/src/InternalUtilities/src/Diagnostics/UnconditionalSuppressMessageAttribute.cs
index f42b85e322c9..810040dde7fc 100644
--- a/dotnet/src/InternalUtilities/src/Diagnostics/UnconditionalSuppressMessageAttribute.cs
+++ b/dotnet/src/InternalUtilities/src/Diagnostics/UnconditionalSuppressMessageAttribute.cs
@@ -1,5 +1,4 @@
 // Copyright (c) Microsoft. All rights reserved.
-#pragma warning disable IDE0290 // Use primary constructor
 
 #if !NET8_0_OR_GREATER
 namespace System.Diagnostics.CodeAnalysis;
diff --git a/dotnet/src/InternalUtilities/src/System/AppContextSwitchHelper.cs b/dotnet/src/InternalUtilities/src/System/AppContextSwitchHelper.cs
index a142b6e37eb0..c58a497c0a6b 100644
--- a/dotnet/src/InternalUtilities/src/System/AppContextSwitchHelper.cs
+++ b/dotnet/src/InternalUtilities/src/System/AppContextSwitchHelper.cs
@@ -3,8 +3,6 @@
 using System;
 using System.Diagnostics.CodeAnalysis;
 
-#pragma warning disable IDE0046 // Convert to conditional expression
-
 namespace Microsoft.SemanticKernel;
 
 /// <summary>
diff --git a/dotnet/src/InternalUtilities/src/System/NonNullCollection.cs b/dotnet/src/InternalUtilities/src/System/NonNullCollection.cs
index 31a50d51e07d..94785e17c762 100644
--- a/dotnet/src/InternalUtilities/src/System/NonNullCollection.cs
+++ b/dotnet/src/InternalUtilities/src/System/NonNullCollection.cs
@@ -31,7 +31,7 @@ internal sealed class NonNullCollection<T> : IList<T>, IReadOnlyList<T>
     public NonNullCollection(IEnumerable<T> items)
     {
         Verify.NotNull(items);
-        this._items = [.. items];
+        this._items = new(items);
     }
 
     /// <summary>
diff --git a/dotnet/src/InternalUtilities/src/Text/DataUriParser.cs b/dotnet/src/InternalUtilities/src/Text/DataUriParser.cs
index 4043cbfa5593..41887a4cbe79 100644
--- a/dotnet/src/InternalUtilities/src/Text/DataUriParser.cs
+++ b/dotnet/src/InternalUtilities/src/Text/DataUriParser.cs
@@ -19,11 +19,11 @@ internal static class DataUriParser
 {
     private const string Scheme = "data:";
 
-    private static readonly char[] s_base64Chars = [
+    private static readonly char[] s_base64Chars = {
             'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
             'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
             '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/'
-        ];
+        };
     /// <summary>
     /// Extension method to test whether the value is a base64 string
     /// </summary>
@@ -36,8 +36,9 @@ private static bool IsBase64String(string? value)
         // If it is not you can return false. Quite effective
         // Further, if it meets the above criteria, then test for spaces.
         // If it contains spaces, it is not base64
-        if (string.IsNullOrEmpty(value)
-            || value!.Length % 4 != 0
+        if (value is null
+            || value.Length == 0
+            || value.Length % 4 != 0
             || value.Contains(' ')
             || value.Contains('\t')
             || value.Contains('\r')
@@ -87,10 +88,8 @@ internal static DataUri Parse(string? dataUri)
             throw new UriFormatException("Invalid data uri format. The data URI must contain a comma separating the metadata and the data.");
         }
 
-#pragma warning disable IDE0057 // Use range operator
         string metadata = dataUri.Substring(currentIndex, dataIndex - currentIndex);
         model.Data = dataUri.Substring(dataIndex + 1);
-#pragma warning restore IDE0057 // Use range operator
 
         // Split the metadata into components
         var metadataParts = metadata.Split(';');
@@ -158,7 +157,7 @@ internal sealed class DataUri
         /// <summary>
         /// The optional parameters of the data.
         /// </summary>
-        internal Dictionary<string, string> Parameters { get; set; } = [];
+        internal Dictionary<string, string> Parameters { get; set; } = new();
 
         /// <summary>
         /// The optional format of the data. Most common is "base64".
diff --git a/dotnet/src/InternalUtilities/src/Text/SseReader.cs b/dotnet/src/InternalUtilities/src/Text/SseReader.cs
index b46718878bb7..2298f9b72a07 100644
--- a/dotnet/src/InternalUtilities/src/Text/SseReader.cs
+++ b/dotnet/src/InternalUtilities/src/Text/SseReader.cs
@@ -154,9 +154,7 @@ private bool TryParseLine(string lineText, out SseLine line)
 
         ReadOnlySpan<char> lineSpan = lineText.AsSpan();
         int colonIndex = lineSpan.IndexOf(':');
-#pragma warning disable IDE0057 // Use range operator
         ReadOnlySpan<char> fieldValue = colonIndex >= 0 ? lineSpan.Slice(colonIndex + 1) : string.Empty.AsSpan();
-#pragma warning restore IDE0057 // Use range operator
 
         bool hasSpace = fieldValue.Length > 0 && fieldValue[0] == ' ';
         line = new SseLine(lineText, colonIndex, hasSpace, this._lastEventName);
diff --git a/dotnet/src/InternalUtilities/src/Text/StreamJsonParser.cs b/dotnet/src/InternalUtilities/src/Text/StreamJsonParser.cs
index efdec5cac6ab..26ed0480649a 100644
--- a/dotnet/src/InternalUtilities/src/Text/StreamJsonParser.cs
+++ b/dotnet/src/InternalUtilities/src/Text/StreamJsonParser.cs
@@ -113,10 +113,8 @@ private bool ProcessLineUntilCompleteJson(string line)
                     int nextIndex = i + 1;
                     if (nextIndex < line.Length)
                     {
-#pragma warning disable IDE0057 // Use range operator
                         this._lastLine = line.Substring(nextIndex);
                         this.AppendLine(line.Substring(0, nextIndex));
-#pragma warning restore IDE0057 // Use range operator
                     }
                     else
                     {
@@ -148,9 +146,7 @@ private void AppendLine(string line)
             switch (this._jsonBuilder)
             {
                 case { Length: 0 } when this._startBracketIndex >= 0:
-#pragma warning disable IDE0057 // Use range operator
                     this._jsonBuilder.Append(line.Substring(this._startBracketIndex));
-#pragma warning restore IDE0057 // Use range operator
                     break;
                 case { Length: > 0 }:
                     this._jsonBuilder.Append(line);
diff --git a/dotnet/src/InternalUtilities/src/Type/TypeExtensions.cs b/dotnet/src/InternalUtilities/src/Type/TypeExtensions.cs
index ded01a23430d..90521772d682 100644
--- a/dotnet/src/InternalUtilities/src/Type/TypeExtensions.cs
+++ b/dotnet/src/InternalUtilities/src/Type/TypeExtensions.cs
@@ -66,9 +66,7 @@ public static string GetFriendlyTypeName(this Type type)
         {
             string typeName = type.GetGenericTypeDefinition().Name;
             // Remove the `1, `2 etc from the type name which indicates the number of generic arguments  
-#pragma warning disable IDE0057 // Use range operator
             typeName = typeName.Substring(0, typeName.IndexOf('`', (int)StringComparison.Ordinal));
-#pragma warning restore IDE0057 // Use range operator
             string genericArgs = string.Join(", ", type.GetGenericArguments().Select(GetFriendlyTypeName));
             return $"{typeName}<{genericArgs}>";
         }