diff --git a/src/libraries/Microsoft.Extensions.Logging.Console/src/AnsiParsingLogConsole.cs b/src/libraries/Microsoft.Extensions.Logging.Console/src/AnsiParsingLogConsole.cs
index 8c22f9d93ca4d..ce041e917876f 100644
--- a/src/libraries/Microsoft.Extensions.Logging.Console/src/AnsiParsingLogConsole.cs
+++ b/src/libraries/Microsoft.Extensions.Logging.Console/src/AnsiParsingLogConsole.cs
@@ -10,6 +10,7 @@ namespace Microsoft.Extensions.Logging.Console
     [UnsupportedOSPlatform("android")]
     [UnsupportedOSPlatform("browser")]
     [UnsupportedOSPlatform("ios")]
+    [UnsupportedOSPlatform("maccatalyst")]
     [UnsupportedOSPlatform("tvos")]
     internal sealed class AnsiParsingLogConsole : IConsole
     {
diff --git a/src/libraries/System.Console/ref/System.Console.cs b/src/libraries/System.Console/ref/System.Console.cs
index 56300be32fdde..a469f7b8d52d6 100644
--- a/src/libraries/System.Console/ref/System.Console.cs
+++ b/src/libraries/System.Console/ref/System.Console.cs
@@ -11,10 +11,11 @@ public static partial class Console
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static System.ConsoleColor BackgroundColor { get { throw null; } set { } }
-        public static int BufferHeight { [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
-        public static int BufferWidth { [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
+        public static int BufferHeight { [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
+        public static int BufferWidth { [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
         [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")]
         public static bool CapsLock { get { throw null; } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
@@ -22,27 +23,31 @@ public static partial class Console
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static int CursorLeft { get { throw null; } set { } }
-        public static int CursorSize { [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
+        public static int CursorSize { [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static int CursorTop { get { throw null; } set { } }
-        public static bool CursorVisible { [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] get { throw null; } [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] set { } }
+        public static bool CursorVisible { [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] get { throw null; } [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] set { } }
         public static System.IO.TextWriter Error { get { throw null; } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static System.ConsoleColor ForegroundColor { get { throw null; } set { } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static System.IO.TextReader In { get { throw null; } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static System.Text.Encoding InputEncoding { get { throw null; } set { } }
         public static bool IsErrorRedirected { get { throw null; } }
@@ -52,46 +57,53 @@ public static partial class Console
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static int LargestWindowHeight { get { throw null; } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static int LargestWindowWidth { get { throw null; } }
         [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")]
         public static bool NumberLock { get { throw null; } }
         public static System.IO.TextWriter Out { get { throw null; } }
-        public static System.Text.Encoding OutputEncoding { get { throw null; } [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] set { } }
-        public static string Title { [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] get { throw null; } [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] set { } }
+        public static System.Text.Encoding OutputEncoding { get { throw null; } [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] set { } }
+        public static string Title { [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] get { throw null; } [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] set { } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static bool TreatControlCAsInput { get { throw null; } set { } }
         public static int WindowHeight { [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
         public static int WindowLeft { get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
         public static int WindowTop { get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
-        public static int WindowWidth { [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
+        public static int WindowWidth { [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst"), System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static event System.ConsoleCancelEventHandler? CancelKeyPress { add { } remove { } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static void Beep() { }
         [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")]
         public static void Beep(int frequency, int duration) { }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static void Clear() { }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static (int Left, int Top) GetCursorPosition() { throw null; }
         [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")]
@@ -116,11 +128,13 @@ public static void MoveBufferArea(int sourceLeft, int sourceTop, int sourceWidth
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static System.ConsoleKeyInfo ReadKey() { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static System.ConsoleKeyInfo ReadKey(bool intercept) { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
@@ -129,6 +143,7 @@ public static void MoveBufferArea(int sourceLeft, int sourceTop, int sourceWidth
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static void ResetColor() { }
         [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")]
@@ -136,12 +151,14 @@ public static void SetBufferSize(int width, int height) { }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static void SetCursorPosition(int left, int top) { }
         public static void SetError(System.IO.TextWriter newError) { }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("android")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
         public static void SetIn(System.IO.TextReader newIn) { }
         public static void SetOut(System.IO.TextWriter newOut) { }
diff --git a/src/libraries/System.Console/src/System/Console.cs b/src/libraries/System.Console/src/System/Console.cs
index fe4a36ea40094..4b2f486b8bbc8 100644
--- a/src/libraries/System.Console/src/System/Console.cs
+++ b/src/libraries/System.Console/src/System/Console.cs
@@ -36,6 +36,7 @@ public static class Console
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static TextReader In
         {
@@ -62,6 +63,7 @@ static TextReader EnsureInitialized()
 
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("ios")]
         [UnsupportedOSPlatform("tvos")]
         public static Encoding InputEncoding
@@ -121,6 +123,7 @@ public static Encoding OutputEncoding
             }
             [UnsupportedOSPlatform("android")]
             [UnsupportedOSPlatform("ios")]
+            [UnsupportedOSPlatform("maccatalyst")]
             [UnsupportedOSPlatform("tvos")]
             set
             {
@@ -166,6 +169,7 @@ public static bool KeyAvailable
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static ConsoleKeyInfo ReadKey()
         {
@@ -175,6 +179,7 @@ public static ConsoleKeyInfo ReadKey()
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static ConsoleKeyInfo ReadKey(bool intercept)
         {
@@ -298,6 +303,7 @@ public static int CursorSize
             [UnsupportedOSPlatform("android")]
             [UnsupportedOSPlatform("browser")]
             [UnsupportedOSPlatform("ios")]
+            [UnsupportedOSPlatform("maccatalyst")]
             [UnsupportedOSPlatform("tvos")]
             get { return ConsolePal.CursorSize; }
             [SupportedOSPlatform("windows")]
@@ -321,6 +327,7 @@ public static bool CapsLock
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static ConsoleColor BackgroundColor
         {
@@ -331,6 +338,7 @@ public static ConsoleColor BackgroundColor
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static ConsoleColor ForegroundColor
         {
@@ -341,6 +349,7 @@ public static ConsoleColor ForegroundColor
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static void ResetColor()
         {
@@ -352,6 +361,7 @@ public static int BufferWidth
             [UnsupportedOSPlatform("android")]
             [UnsupportedOSPlatform("browser")]
             [UnsupportedOSPlatform("ios")]
+            [UnsupportedOSPlatform("maccatalyst")]
             [UnsupportedOSPlatform("tvos")]
             get { return ConsolePal.BufferWidth; }
             [SupportedOSPlatform("windows")]
@@ -363,6 +373,7 @@ public static int BufferHeight
             [UnsupportedOSPlatform("android")]
             [UnsupportedOSPlatform("browser")]
             [UnsupportedOSPlatform("ios")]
+            [UnsupportedOSPlatform("maccatalyst")]
             [UnsupportedOSPlatform("tvos")]
             get { return ConsolePal.BufferHeight; }
             [SupportedOSPlatform("windows")]
@@ -394,6 +405,7 @@ public static int WindowWidth
             [UnsupportedOSPlatform("android")]
             [UnsupportedOSPlatform("browser")]
             [UnsupportedOSPlatform("ios")]
+            [UnsupportedOSPlatform("maccatalyst")]
             [UnsupportedOSPlatform("tvos")]
             get { return ConsolePal.WindowWidth; }
             [SupportedOSPlatform("windows")]
@@ -426,6 +438,7 @@ public static void SetWindowSize(int width, int height)
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static int LargestWindowWidth
         {
@@ -435,6 +448,7 @@ public static int LargestWindowWidth
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static int LargestWindowHeight
         {
@@ -448,6 +462,7 @@ public static bool CursorVisible
             [UnsupportedOSPlatform("android")]
             [UnsupportedOSPlatform("browser")]
             [UnsupportedOSPlatform("ios")]
+            [UnsupportedOSPlatform("maccatalyst")]
             [UnsupportedOSPlatform("tvos")]
             set { ConsolePal.CursorVisible = value; }
         }
@@ -465,6 +480,7 @@ public static int CursorLeft
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static int CursorTop
         {
@@ -480,6 +496,7 @@ public static int CursorTop
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static (int Left, int Top) GetCursorPosition()
         {
@@ -493,6 +510,7 @@ public static string Title
             [UnsupportedOSPlatform("android")]
             [UnsupportedOSPlatform("browser")]
             [UnsupportedOSPlatform("ios")]
+            [UnsupportedOSPlatform("maccatalyst")]
             [UnsupportedOSPlatform("tvos")]
             set
             {
@@ -503,6 +521,7 @@ public static string Title
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static void Beep()
         {
@@ -529,6 +548,7 @@ public static void MoveBufferArea(int sourceLeft, int sourceTop, int sourceWidth
 
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static void Clear()
         {
@@ -538,6 +558,7 @@ public static void Clear()
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static void SetCursorPosition(int left, int top)
         {
@@ -553,6 +574,7 @@ public static void SetCursorPosition(int left, int top)
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static event ConsoleCancelEventHandler? CancelKeyPress
         {
@@ -590,6 +612,7 @@ public static event ConsoleCancelEventHandler? CancelKeyPress
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static bool TreatControlCAsInput
         {
@@ -651,6 +674,7 @@ public static Stream OpenStandardError(int bufferSize)
         [UnsupportedOSPlatform("android")]
         [UnsupportedOSPlatform("browser")]
         [UnsupportedOSPlatform("ios")]
+        [UnsupportedOSPlatform("maccatalyst")]
         [UnsupportedOSPlatform("tvos")]
         public static void SetIn(TextReader newIn)
         {