diff --git a/Mist/Extensions/ButtonStyle+Extension.swift b/Mist/Extensions/ButtonStyle+Extension.swift
index 069f2dd..6c50f46 100644
--- a/Mist/Extensions/ButtonStyle+Extension.swift
+++ b/Mist/Extensions/ButtonStyle+Extension.swift
@@ -8,6 +8,7 @@
 import SwiftUI
 
 extension ButtonStyle where Self == MistActionButtonStyle {
+    /// Action button style
     static var mistAction: Self {
         .init()
     }
diff --git a/Mist/Extensions/Dictionary+Extension.swift b/Mist/Extensions/Dictionary+Extension.swift
index d4dd8d1..8f31a69 100644
--- a/Mist/Extensions/Dictionary+Extension.swift
+++ b/Mist/Extensions/Dictionary+Extension.swift
@@ -6,6 +6,9 @@
 //
 
 extension Dictionary where Key == String {
+    /// Provides a firmware CSV string representation.
+    ///
+    /// - Returns: A firmware CSV string representation.
     func firmwareCSVString() -> String {
         guard
             let name: String = self["name"] as? String,
@@ -44,6 +47,9 @@ extension Dictionary where Key == String {
         return string
     }
 
+    /// Provides an installer CSV string representation.
+    ///
+    /// - Returns: An installer CSV string representation.
     func installerCSVString() -> String {
         guard
             let identifier: String = self["identifier"] as? String,
diff --git a/Mist/Extensions/Double+Extension.swift b/Mist/Extensions/Double+Extension.swift
index aaef4c0..cf3ec30 100644
--- a/Mist/Extensions/Double+Extension.swift
+++ b/Mist/Extensions/Double+Extension.swift
@@ -15,6 +15,9 @@ extension Double {
     /// gigabytes constant
     static let gigabyte: Double = .megabyte * 1_000
 
+    /// Pretty formatted string representation of the double, as bytes.
+    ///
+    /// - Returns: A pretty formatted bytes string.
     func bytesString() -> String {
         if self < .kilobyte {
             "\(Int(self)) bytes"
diff --git a/Mist/Extensions/FileManager+Extension.swift b/Mist/Extensions/FileManager+Extension.swift
index cd317e6..4fb8448 100644
--- a/Mist/Extensions/FileManager+Extension.swift
+++ b/Mist/Extensions/FileManager+Extension.swift
@@ -8,6 +8,14 @@
 import Foundation
 
 extension FileManager {
+    /// Provides the size of a specified directory, in bytes.
+    ///
+    /// - Parameters:
+    ///   - url: The URL of the directory to query.
+    ///
+    /// - Throws: An `Error` if the directory size is unable to be determined.
+    ///
+    /// - Returns: The size of the directory in bytes.
     func sizeOfDirectory(at url: URL) throws -> UInt64 {
         var enumeratorError: Error?
 
diff --git a/Mist/Extensions/Scene+Extension.swift b/Mist/Extensions/Scene+Extension.swift
index b735f95..49131ee 100644
--- a/Mist/Extensions/Scene+Extension.swift
+++ b/Mist/Extensions/Scene+Extension.swift
@@ -8,6 +8,9 @@
 import SwiftUI
 
 extension Scene {
+    /// Fixes the window size across all macOS versions.
+    ///
+    /// - Returns: A modified window for macOS 13.0 Ventura and later otherwise an unmodified window.
     func fixedWindow() -> some Scene {
         if #available(macOS 13.0, *) {
             // swiftformat:disable:next redundantReturn
diff --git a/Mist/Extensions/Sequence+Extension.swift b/Mist/Extensions/Sequence+Extension.swift
index 714b8b6..53a0dfb 100644
--- a/Mist/Extensions/Sequence+Extension.swift
+++ b/Mist/Extensions/Sequence+Extension.swift
@@ -9,24 +9,45 @@ import Foundation
 import Yams
 
 extension Sequence where Iterator.Element == [String: Any] {
+    /// Provides a firmware CSV string representation.
+    ///
+    /// - Returns: A firmware CSV string representation.
     func firmwaresCSVString() -> String {
         "Name,Version,Build,Size,URL,Date,Compatible,Signed,Beta\n" + map { $0.firmwareCSVString() }.joined()
     }
 
+    /// Provides an installer CSV string representation.
+    ///
+    /// - Returns: An installer CSV string representation.
     func installersCSVString() -> String {
         "Identifier,Name,Version,Build,Size,Date,Compatible,Beta\n" + map { $0.installerCSVString() }.joined()
     }
 
+    /// Provides a JSON string representation.
+    ///
+    /// - Throws: An `Error` if a JSON string representation cannot be created.
+    ///
+    /// - Returns: A JSON string representation.
     func jsonString() throws -> String {
         let data: Data = try JSONSerialization.data(withJSONObject: self, options: [.prettyPrinted, .sortedKeys])
         return String(decoding: data, as: UTF8.self)
     }
 
+    /// Provides a Property List string representation.
+    ///
+    /// - Throws: An `Error` if a Property List string representation cannot be created.
+    ///
+    /// - Returns: A Property List string representation.
     func propertyListString() throws -> String {
         let data: Data = try PropertyListSerialization.data(fromPropertyList: self, format: .xml, options: .bitWidth)
         return String(decoding: data, as: UTF8.self)
     }
 
+    /// Provides a YAML string representation.
+    ///
+    /// - Throws: An `Error` if a YAML string representation cannot be created.
+    ///
+    /// - Returns: A YAML string representation.
     func yamlString() throws -> String {
         try Yams.dump(object: self)
     }
diff --git a/Mist/Extensions/String+Extension.swift b/Mist/Extensions/String+Extension.swift
index 6e6b233..9bf3905 100644
--- a/Mist/Extensions/String+Extension.swift
+++ b/Mist/Extensions/String+Extension.swift
@@ -8,24 +8,49 @@
 import Foundation
 
 extension String {
+    /// App name
     static let appName: String = "mist"
+    /// App identifier
     static let appIdentifier: String = "com.ninxsoft.\(appName)"
+    /// Helper identifier
     static let helperIdentifier: String = "\(appIdentifier).helper"
+    /// Helper LaunchDaemon URL
     static let helperLaunchDaemonURL: String = "/Library/LaunchDaemons/\(helperIdentifier).plist"
+    /// Helper URL
     static let helperURL: String = "/Library/PrivilegedHelperTools/\(helperIdentifier)"
+    /// Repository URL
     static let repositoryURL: String = "https://github.com/ninxsoft/Mist"
+    /// Filename template
     static let filenameTemplate: String = "Install %NAME% %VERSION%_%BUILD%"
+    /// Firmware filename template
     static let firmwareFilenameTemplate: String = "\(filenameTemplate).ipsw"
+    /// Application filename template
     static let applicationFilenameTemplate: String = "\(filenameTemplate).app"
+    /// Disk Image filename template
     static let diskImageFilenameTemplate: String = "\(filenameTemplate).dmg"
+    /// ISO filename template
     static let isoFilenameTemplate: String = "\(filenameTemplate).iso"
+    /// Package filename template
     static let packageFilenameTemplate: String = "\(filenameTemplate).pkg"
+    /// Package identifier template
     static let packageIdentifierTemplate: String = "com.company.pkg.%NAME%.%VERSION%.%BUILD%"
+    /// Tempoarary directory
     static let temporaryDirectory: String = "/private/tmp/\(appIdentifier)"
+    /// Cache directory
     static let cacheDirectory: String = "/Users/Shared/Mist/Cache"
+    /// TCC database path
     static let tccDatabasePath: String = "/Library/Application Support/com.apple.TCC/TCC.db"
+    /// Log URL
     static let logURL: String = "\(appName)://log"
 
+    /// Provides a string replacing placeholder `name`, `version` and `build` values.
+    ///
+    /// - Parameters:
+    ///   - name:    A firmware / installer name.
+    ///   - version: A firmware / installer version.
+    ///   - build:   A firmware / installer build.
+    ///
+    /// - Returns: A string with name, version and build placeholders substituted.
     func stringWithSubstitutions(name: String, version: String, build: String) -> String {
         replacingOccurrences(of: "%NAME%", with: name)
             .replacingOccurrences(of: "%VERSION%", with: version)
diff --git a/Mist/Extensions/UInt32+Extension.swift b/Mist/Extensions/UInt32+Extension.swift
index 129b2f2..0f884f1 100644
--- a/Mist/Extensions/UInt32+Extension.swift
+++ b/Mist/Extensions/UInt32+Extension.swift
@@ -8,6 +8,9 @@
 import Foundation
 
 extension UInt32 {
+    /// Hexadecimal representation of the 32-bit unsigned integer.
+    ///
+    /// - Returns: A hexademical string.
     func hexString() -> String {
         String(format: "0x%08X", self)
     }
diff --git a/Mist/Extensions/UInt64+Extension.swift b/Mist/Extensions/UInt64+Extension.swift
index 9b2d97e..30f8884 100644
--- a/Mist/Extensions/UInt64+Extension.swift
+++ b/Mist/Extensions/UInt64+Extension.swift
@@ -15,6 +15,9 @@ extension UInt64 {
     /// gigabytes constant
     static let gigabyte: UInt64 = .megabyte * 1_000
 
+    /// Pretty formatted string representation of the 64-bit unsigned integer, as bytes.
+    ///
+    /// - Returns: A pretty formatted bytes string.
     func bytesString() -> String {
         if self < .kilobyte {
             "\(self) bytes"
@@ -27,6 +30,9 @@ extension UInt64 {
         }
     }
 
+    /// Hexadecimal representation of the 64-bit unsigned integer.
+    ///
+    /// - Returns: A hexademical string.
     func hexString() -> String {
         String(format: "0x%016X", self)
     }
diff --git a/Mist/Extensions/UInt8+Extension.swift b/Mist/Extensions/UInt8+Extension.swift
index 850b478..860b387 100644
--- a/Mist/Extensions/UInt8+Extension.swift
+++ b/Mist/Extensions/UInt8+Extension.swift
@@ -8,6 +8,9 @@
 import Foundation
 
 extension UInt8 {
+    /// Hexadecimal representation of the 8-bit unsigned integer.
+    ///
+    /// - Returns: A hexademical string.
     func hexString() -> String {
         String(format: "0x%02X", self)
     }
diff --git a/Mist/Extensions/UNNotificationAction+Extension.swift b/Mist/Extensions/UNNotificationAction+Extension.swift
index 5ff1931..2009703 100644
--- a/Mist/Extensions/UNNotificationAction+Extension.swift
+++ b/Mist/Extensions/UNNotificationAction+Extension.swift
@@ -8,6 +8,7 @@
 import UserNotifications
 
 extension UNNotificationAction {
+    /// Mist Notification Action identifiers
     enum Identifier {
         /// Show Identifier
         static let show: String = "Show"
diff --git a/Mist/Extensions/UNNotificationCategory+Extension.swift b/Mist/Extensions/UNNotificationCategory+Extension.swift
index 9633763..776ddea 100644
--- a/Mist/Extensions/UNNotificationCategory+Extension.swift
+++ b/Mist/Extensions/UNNotificationCategory+Extension.swift
@@ -8,6 +8,7 @@
 import UserNotifications
 
 extension UNNotificationCategory {
+    /// Mist Notification identifiers
     enum Identifier {
         /// Success Identifier
         static let success: String = "Success"
diff --git a/Mist/Extensions/URL+Extension.swift b/Mist/Extensions/URL+Extension.swift
index d788f9e..b4077b2 100644
--- a/Mist/Extensions/URL+Extension.swift
+++ b/Mist/Extensions/URL+Extension.swift
@@ -9,6 +9,11 @@ import CryptoKit
 import Foundation
 
 extension URL {
+    /// Provides the size of the file at the URL, in bytes.
+    ///
+    /// - Throws: An `Error` if the file size is unable to be determined.
+    ///
+    /// - Returns: The file size of the provided URL, in bytes.
     func fileSize() throws -> UInt64 {
         let urlResourceKeys: Set<URLResourceKey> = [
             .isRegularFileKey,
@@ -27,6 +32,9 @@ extension URL {
         return UInt64(resourceValues.totalFileAllocatedSize ?? resourceValues.fileAllocatedSize ?? 0)
     }
 
+    /// Provides the SHA1 hash of the file at the URL.
+    ///
+    /// - Returns: The SHA1 hash of the file at the provided URL, or `nil` if a has is unable to be determined.
     func shasum() -> String? {
         let length: Int = 1_024 * 1_024 * 50 // 50 MB
 
diff --git a/Mist/Extensions/[UInt8]+Extension.swift b/Mist/Extensions/[UInt8]+Extension.swift
index d345593..5c9400a 100644
--- a/Mist/Extensions/[UInt8]+Extension.swift
+++ b/Mist/Extensions/[UInt8]+Extension.swift
@@ -6,16 +6,34 @@
 //
 
 extension [UInt8] {
+    /// Provides an 8-bit unsigned integer based of the provided offset in the 8-bit unsigned integer array.
+    ///
+    /// - Parameters:
+    ///   - offset: The offset in the array of unsigned 8-bit integers.
+    ///
+    /// - Returns: The 8-bit unsigned integer in the array at the provided offset.
     func uInt8(at offset: Int) -> UInt8 {
         self[offset]
     }
 
+    /// Provides a 32-bit unsigned integer based of the provided offset in the 8-bit unsigned integer array.
+    ///
+    /// - Parameters:
+    ///   - offset: The offset in the array of unsigned 8-bit integers.
+    ///
+    /// - Returns: The 32-bit unsigned integer in the array at the provided offset.
     func uInt32(at offset: Int) -> UInt32 {
         self[offset ... offset + 0x03].reversed().reduce(0) {
             $0 << 0x08 + UInt32($1)
         }
     }
 
+    /// Provides a 64-bit unsigned integer based of the provided offset in the 8-bit unsigned integer array.
+    ///
+    /// - Parameters:
+    ///   - offset: The offset in the array of unsigned 8-bit integers.
+    ///
+    /// - Returns: The 64-bit unsigned integer in the array at the provided offset.
     func uInt64(at offset: Int) -> UInt64 {
         self[offset ... offset + 0x07].reversed().reduce(0) {
             $0 << 0x08 + UInt64($1)
diff --git a/Shared/XPCRoute+Extension.swift b/Shared/XPCRoute+Extension.swift
index 30c13e8..e3a963a 100644
--- a/Shared/XPCRoute+Extension.swift
+++ b/Shared/XPCRoute+Extension.swift
@@ -8,6 +8,7 @@
 import SecureXPC
 
 extension XPCRoute {
+    /// Default XPC Route
     static let commandRoute: XPCRouteWithMessageWithReply<HelperToolCommandRequest, HelperToolCommandResponse> = XPCRoute.named("com.ninxsoft.mist.helper")
         .withMessageType(HelperToolCommandRequest.self)
         .withReplyType(HelperToolCommandResponse.self)