diff --git a/eng/common/pipelines/templates/jobs/docindex.yml b/eng/common/pipelines/templates/jobs/docindex.yml
index ea7b2997dbd38..b695c878281c3 100644
--- a/eng/common/pipelines/templates/jobs/docindex.yml
+++ b/eng/common/pipelines/templates/jobs/docindex.yml
@@ -1,7 +1,7 @@
 jobs:
   - job: CreateDocIndex
     pool:
-      vmImage: windows-2019
+      vmImage: windows-2022
     steps:
       - task: UsePythonVersion@0
         displayName: 'Use Python 3.9'
diff --git a/eng/common/scripts/job-matrix/README.md b/eng/common/scripts/job-matrix/README.md
index d112c53574ab5..f4a7205082206 100644
--- a/eng/common/scripts/job-matrix/README.md
+++ b/eng/common/scripts/job-matrix/README.md
@@ -100,7 +100,7 @@ Example:
 ```
 "matrix": {
   "operatingSystem": [
-    "windows-2019",
+    "windows-2022",
     "ubuntu-18.04",
     "macos-11"
   ],
@@ -386,14 +386,14 @@ In the matrix job output that azure pipelines consumes, the format is a dictiona
     "framework": "net50",
     "operatingSystem": "ubuntu-18.04"
   },
-  "netcoreapp21_windows2019": {
+  "netcoreapp21_windows2022": {
     "framework": "netcoreapp2.1",
-    "operatingSystem": "windows-2019"
+    "operatingSystem": "windows-2022"
   },
-  "UseProjectRef_net461_windows2019": {
+  "UseProjectRef_net461_windows2022": {
     "additionalTestArguments": "/p:UseProjectReferenceToAzureClients=true",
     "framework": "net461",
-    "operatingSystem": "windows-2019"
+    "operatingSystem": "windows-2022"
   }
 }
 ```
@@ -510,7 +510,7 @@ Given a matrix like below with `JavaTestVersion` marked as a non-sparse paramete
 {
   "matrix": {
     "Agent": {
-      "windows-2019": { "OSVmImage": "MMS2019", "Pool": "azsdk-pool-mms-win-2019-general" },
+      "windows-2022": { "OSVmImage": "MMS2019", "Pool": "azsdk-pool-mms-win-2022-general" },
       "ubuntu-1804": { "OSVmImage": "MMSUbuntu18.04", "Pool": "azsdk-pool-mms-ubuntu-1804-general" },
       "macos-11": { "OSVmImage": "macos-11", "Pool": "Azure Pipelines" }
     },
@@ -558,4 +558,4 @@ Discovery finished in 75ms.
 [+] /home/ben/sdk/azure-sdk-tools/eng/common/scripts/job-matrix/tests/job-matrix-functions.tests.ps1 2.71s (725ms|1.93s)
 Tests completed in 4.33s
 Tests Passed: 141, Failed: 0, Skipped: 4 NotRun: 0
-```
+```
\ No newline at end of file
diff --git a/eng/common/scripts/job-matrix/samples/matrix.json b/eng/common/scripts/job-matrix/samples/matrix.json
index 98e1dd757f352..7ed770a9df8f3 100644
--- a/eng/common/scripts/job-matrix/samples/matrix.json
+++ b/eng/common/scripts/job-matrix/samples/matrix.json
@@ -5,7 +5,7 @@
   "matrix": {
     "Agent": {
       "ubuntu": { "OSVmImage": "ubuntu-18.04", "Pool": "Azure Pipelines" },
-      "windows": { "OSVmImage": "windows-2019", "Pool": "Azure Pipelines" },
+      "windows": { "OSVmImage": "windows-2022", "Pool": "Azure Pipelines" },
       "macOS": { "OSVmImage": "macos-11", "Pool": "Azure Pipelines" }
     },
     "TestTargetFramework": [ "netcoreapp2.1", "net461", "net5.0" ]
@@ -13,7 +13,7 @@
   "include": [
     {
       "Agent": {
-        "windows": { "OSVmImage": "windows-2019", "Pool": "Azure Pipelines" }
+        "windows": { "OSVmImage": "windows-2022", "Pool": "Azure Pipelines" }
       },
       "TestTargetFramework": [ "net461", "net5.0" ],
       "AdditionalTestArguments": "/p:UseProjectReferenceToAzureClients=true"
@@ -25,4 +25,4 @@
       "framework": "netcoreapp2.1"
     }
   ]
-}
+}
\ No newline at end of file
diff --git a/eng/common/scripts/job-matrix/tests/job-matrix-functions.filter.tests.ps1 b/eng/common/scripts/job-matrix/tests/job-matrix-functions.filter.tests.ps1
index 7c327eb27dd0f..26e6514599695 100644
--- a/eng/common/scripts/job-matrix/tests/job-matrix-functions.filter.tests.ps1
+++ b/eng/common/scripts/job-matrix/tests/job-matrix-functions.filter.tests.ps1
@@ -6,7 +6,7 @@ BeforeAll {
     $matrixConfig = @"
 {
     "matrix": {
-        "operatingSystem": [ "windows-2019", "ubuntu-18.04", "macos-11" ],
+        "operatingSystem": [ "windows-2022", "ubuntu-18.04", "macos-11" ],
         "framework": [ "net461", "netcoreapp2.1" ],
         "additionalArguments": [ "", "mode=test" ]
     }
@@ -17,8 +17,8 @@ BeforeAll {
 
 Describe "Matrix Filter" -Tag "filter" {
     It "Should filter by matrix display name" -TestCases @(
-        @{ regex = "windows.*"; expectedFirst = "windows2019_net461"; length = 4 }
-        @{ regex = "windows2019_netcoreapp21_modetest"; expectedFirst = "windows2019_netcoreapp21_modetest"; length = 1 }
+        @{ regex = "windows.*"; expectedFirst = "windows2022_net461"; length = 4 }
+        @{ regex = "windows2022_netcoreapp21_modetest"; expectedFirst = "windows2022_netcoreapp21_modetest"; length = 1 }
         @{ regex = ".*ubuntu.*"; expectedFirst = "ubuntu1804_net461"; length = 4 }
     ) {
         [array]$matrix = GenerateMatrix $config "all" $regex
@@ -33,11 +33,11 @@ Describe "Matrix Filter" -Tag "filter" {
     }
 
     It "Should filter by matrix key/value" -TestCases @(
-        @{ filterString = "operatingSystem=windows.*"; expectedFirst = "windows2019_net461"; length = 4 }
-        @{ filterString = "operatingSystem=windows-2019"; expectedFirst = "windows2019_net461"; length = 4 }
-        @{ filterString = "framework=.*"; expectedFirst = "windows2019_net461"; length = 12 }
-        @{ filterString = "additionalArguments=mode=test"; expectedFirst = "windows2019_net461_modetest"; length = 6 }
-        @{ filterString = "additionalArguments=^$"; expectedFirst = "windows2019_net461"; length = 6 }
+        @{ filterString = "operatingSystem=windows.*"; expectedFirst = "windows2022_net461"; length = 4 }
+        @{ filterString = "operatingSystem=windows-2022"; expectedFirst = "windows2022_net461"; length = 4 }
+        @{ filterString = "framework=.*"; expectedFirst = "windows2022_net461"; length = 12 }
+        @{ filterString = "additionalArguments=mode=test"; expectedFirst = "windows2022_net461_modetest"; length = 6 }
+        @{ filterString = "additionalArguments=^$"; expectedFirst = "windows2022_net461"; length = 6 }
     ) {
         [array]$matrix = GenerateMatrix $config "all" -filters @($filterString)
         $matrix.Length | Should -Be $length
@@ -45,8 +45,8 @@ Describe "Matrix Filter" -Tag "filter" {
     }
 
     It "Should filter by optional matrix key/value" -TestCases @(
-        @{ filterString = "operatingSystem=^$|windows.*"; expectedFirst = "windows2019_net461"; length = 4 }
-        @{ filterString = "doesnotexist=^$|.*"; expectedFirst = "windows2019_net461"; length = 12 }
+        @{ filterString = "operatingSystem=^$|windows.*"; expectedFirst = "windows2022_net461"; length = 4 }
+        @{ filterString = "doesnotexist=^$|.*"; expectedFirst = "windows2022_net461"; length = 12 }
     ) {
         [array]$matrix = GenerateMatrix $config "all" -filters @($filterString)
         $matrix.Length | Should -Be $length
@@ -56,7 +56,7 @@ Describe "Matrix Filter" -Tag "filter" {
     It "Should handle multiple matrix key/value filters " {
         [array]$matrix = GenerateMatrix $config "all" -filters "operatingSystem=windows.*","framework=.*","additionalArguments=mode=test"
         $matrix.Length | Should -Be 2
-        $matrix[0].Name | Should -Be "windows2019_net461_modetest"
+        $matrix[0].Name | Should -Be "windows2022_net461_modetest"
     }
 
     It "Should handle no matrix key/value filter matches" {
@@ -81,4 +81,4 @@ Describe "Matrix Filter" -Tag "filter" {
         [array]$matrix = FilterMatrix $matrix @("foo=^$")
         $matrix.Length | Should -Be 12
     }
-}
+}
\ No newline at end of file
diff --git a/eng/common/scripts/job-matrix/tests/job-matrix-functions.tests.ps1 b/eng/common/scripts/job-matrix/tests/job-matrix-functions.tests.ps1
index 689ed910837b4..5b0cb006668a9 100644
--- a/eng/common/scripts/job-matrix/tests/job-matrix-functions.tests.ps1
+++ b/eng/common/scripts/job-matrix/tests/job-matrix-functions.tests.ps1
@@ -10,7 +10,7 @@ BeforeAll {
     },
     "matrix": {
         "operatingSystem": [
-          "windows-2019",
+          "windows-2022",
           "ubuntu-18.04",
           "macos-11"
         ],
@@ -25,14 +25,14 @@ BeforeAll {
     },
     "include": [
         {
-            "operatingSystem": "windows-2019",
+            "operatingSystem": "windows-2022",
             "framework": ["net461", "netcoreapp2.1", "net50"],
             "additionalArguments": "--enableWindowsFoo"
         }
     ],
     "exclude": [
         {
-            "operatingSystem": "windows-2019",
+            "operatingSystem": "windows-2022",
             "framework": "net461"
         },
         {
@@ -273,7 +273,7 @@ Describe "Platform Matrix Generation" -Tag "generate" {
     },
     "matrix": {
         "operatingSystem": [
-          "windows-2019",
+          "windows-2022",
           "ubuntu-18.04",
           "macos-11"
         ],
@@ -288,7 +288,7 @@ Describe "Platform Matrix Generation" -Tag "generate" {
     },
     "include": [
       {
-        "operatingSystem": "windows-2019",
+        "operatingSystem": "windows-2022",
         "framework": "net461",
         "additionalTestArguments": "/p:UseProjectReferenceToAzureClients=true"
       }
@@ -315,7 +315,7 @@ Describe "Platform Matrix Generation" -Tag "generate" {
         $matrix = GenerateFullMatrix $generateConfig.matrixParameters $generateconfig.displayNamesLookup
 
         $element = GetNdMatrixElement @(0, 0, 0) $matrix $dimensions
-        $element.name | Should -Be "windows2019_net461"
+        $element.name | Should -Be "windows2022_net461"
 
         $element = GetNdMatrixElement @(1, 1, 1) $matrix $dimensions
         $element.name | Should -Be "ubuntu1804_netcoreapp21_withFoo"
@@ -330,7 +330,7 @@ Describe "Platform Matrix Generation" -Tag "generate" {
         $matrix.Count | Should -Be 12
 
         $element = $matrix[0].parameters
-        $element.operatingSystem | Should -Be "windows-2019"
+        $element.operatingSystem | Should -Be "windows-2022"
         $element.framework | Should -Be "net461"
         $element.additionalArguments | Should -Be ""
 
@@ -346,7 +346,7 @@ Describe "Platform Matrix Generation" -Tag "generate" {
     }
 
     It "Should initialize a sparse matrix from an N-dimensional matrix" -TestCases @(
-        @{ i = 0; name = "windows2019_net461"; operatingSystem = "windows-2019"; framework = "net461"; additionalArguments = ""; }
+        @{ i = 0; name = "windows2022_net461"; operatingSystem = "windows-2022"; framework = "net461"; additionalArguments = ""; }
         @{ i = 1; name = "ubuntu1804_netcoreapp21_withfoo"; operatingSystem = "ubuntu-18.04"; framework = "netcoreapp2.1"; additionalArguments = "--enableFoo"; }
         @{ i = 2; name = "macOS11_net461"; operatingSystem = "macos-11"; framework = "net461"; additionalArguments = ""; }
     ) {
@@ -380,7 +380,7 @@ Describe "Config File Object Conversion" -Tag "convert" {
 
     It "Should convert a matrix config" {
         $config.matrixParameters[0].Name | Should -Be "operatingSystem"
-        $config.matrixParameters[0].Flatten()[0].Value | Should -Be "windows-2019"
+        $config.matrixParameters[0].Flatten()[0].Value | Should -Be "windows-2022"
 
         $config.displayNamesLookup | Should -BeOfType [Hashtable]
         $config.displayNamesLookup["--enableFoo"] | Should -Be "withFoo"
@@ -425,13 +425,13 @@ Describe "Platform Matrix Post Transformation" -Tag "transform" {
         [Array]$matrix = GenerateMatrix $config "all"
         $matrix.Length | Should -Be 8
 
-        $matrix[0].name | Should -Be "windows2019_netcoreapp21"
-        $matrix[0].parameters.operatingSystem | Should -Be "windows-2019"
+        $matrix[0].name | Should -Be "windows2022_netcoreapp21"
+        $matrix[0].parameters.operatingSystem | Should -Be "windows-2022"
         $matrix[0].parameters.framework | Should -Be "netcoreapp2.1"
         $matrix[0].parameters.additionalArguments | Should -Be ""
 
-        $matrix[1].name | Should -Be "windows2019_netcoreapp21_withfoo"
-        $matrix[1].parameters.operatingSystem | Should -Be "windows-2019"
+        $matrix[1].name | Should -Be "windows2022_netcoreapp21_withfoo"
+        $matrix[1].parameters.operatingSystem | Should -Be "windows-2022"
         $matrix[1].parameters.framework | Should -Be "netcoreapp2.1"
         $matrix[1].parameters.additionalArguments | Should -Be "--enableFoo"
 
@@ -445,9 +445,9 @@ Describe "Platform Matrix Post Transformation" -Tag "transform" {
         $matrix[4].parameters.operatingSystem | Should -Be "macos-11"
         $matrix[4].parameters.additionalArguments | Should -Be ""
 
-        $matrix[7].name | Should -Be "windows2019_net50_enableWindowsFoo"
+        $matrix[7].name | Should -Be "windows2022_net50_enableWindowsFoo"
         $matrix[7].parameters.framework | Should -Be "net50"
-        $matrix[7].parameters.operatingSystem | Should -Be "windows-2019"
+        $matrix[7].parameters.operatingSystem | Should -Be "windows-2022"
         $matrix[7].parameters.additionalArguments | Should -Be "--enableWindowsFoo"
     }
 
@@ -456,7 +456,7 @@ Describe "Platform Matrix Post Transformation" -Tag "transform" {
 {
     "include": [
         {
-            "operatingSystem": "windows-2019",
+            "operatingSystem": "windows-2022",
             "framework": "net461"
         }
     ]
@@ -466,14 +466,14 @@ Describe "Platform Matrix Post Transformation" -Tag "transform" {
         $config = GetMatrixConfigFromJson $matrixConfigForIncludeOnly
         [Array]$matrix = GenerateMatrix $config "all"
         $matrix.Length | Should -Be 1
-        $matrix[0].name | Should -Be "windows2019_net461"
+        $matrix[0].name | Should -Be "windows2022_net461"
     }
 
     It "Should parse a config with an empty include" {
         $matrixConfigForIncludeOnly = @"
 {
     "matrix": {
-        "operatingSystem": "windows-2019",
+        "operatingSystem": "windows-2022",
         "framework": "net461"
     }
 }
@@ -482,7 +482,7 @@ Describe "Platform Matrix Post Transformation" -Tag "transform" {
         $config = GetMatrixConfigFromJson $matrixConfigForIncludeOnly
         [Array]$matrix = GenerateMatrix $config "all"
         $matrix.Length | Should -Be 1
-        $matrix[0].name | Should -Be "windows2019_net461"
+        $matrix[0].name | Should -Be "windows2022_net461"
     }
 }
 
@@ -651,4 +651,4 @@ Describe "Platform Matrix Job and Display Names" -Tag "displaynames" {
         $matrix = GenerateMatrix $generateConfig "sparse"
         $matrix[0].name | Should -Be "ubuntu1804_net461_TestObjectValueName"
     }
-}
+}
\ No newline at end of file