diff --git a/src/libraries/System.IO.IsolatedStorage/tests/System/IO/IsolatedStorage/RemoveTests.cs b/src/libraries/System.IO.IsolatedStorage/tests/System/IO/IsolatedStorage/RemoveTests.cs
index f2b9e37f31a909..e1511c6a3f3b43 100644
--- a/src/libraries/System.IO.IsolatedStorage/tests/System/IO/IsolatedStorage/RemoveTests.cs
+++ b/src/libraries/System.IO.IsolatedStorage/tests/System/IO/IsolatedStorage/RemoveTests.cs
@@ -8,7 +8,6 @@ namespace System.IO.IsolatedStorage
     public class RemoveTests : IsoStorageTest
     {
         [Fact]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/114403", typeof(PlatformDetection), nameof(PlatformDetection.IsMacCatalyst))]
         public void RemoveUserStoreForApplication()
         {
             TestHelper.WipeStores();
@@ -24,7 +23,6 @@ public void RemoveUserStoreForApplication()
         }
 
         [Fact]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/114403", typeof(PlatformDetection), nameof(PlatformDetection.IsMacCatalyst))]
         public void RemoveUserStoreForAssembly()
         {
             TestHelper.WipeStores();
@@ -40,7 +38,6 @@ public void RemoveUserStoreForAssembly()
         }
 
         [Fact]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/114403", typeof(PlatformDetection), nameof(PlatformDetection.IsMacCatalyst))]
         public void RemoveUserStoreForDomain()
         {
             TestHelper.WipeStores();
@@ -59,7 +56,6 @@ public void RemoveUserStoreForDomain()
 
         [Theory]
         [MemberData(nameof(ValidStores))]
-        [ActiveIssue("https://github.com/dotnet/runtime/issues/114403", typeof(PlatformDetection), nameof(PlatformDetection.IsMacCatalyst))]
         public void RemoveStoreWithContent(PresetScopes scope)
         {
             TestHelper.WipeStores();
diff --git a/src/libraries/System.IO.MemoryMappedFiles/tests/MemoryMappedViewAccessor.Tests.cs b/src/libraries/System.IO.MemoryMappedFiles/tests/MemoryMappedViewAccessor.Tests.cs
index 3b78641a006839..9cda1a27f9d0c8 100644
--- a/src/libraries/System.IO.MemoryMappedFiles/tests/MemoryMappedViewAccessor.Tests.cs
+++ b/src/libraries/System.IO.MemoryMappedFiles/tests/MemoryMappedViewAccessor.Tests.cs
@@ -67,11 +67,7 @@ public static IEnumerable<object[]> AccessLevelCombinationsData()
             yield return new object[] { MemoryMappedFileAccess.ReadWriteExecute, MemoryMappedFileAccess.ReadWriteExecute };
             yield return new object[] { MemoryMappedFileAccess.ReadExecute, MemoryMappedFileAccess.Read };
             yield return new object[] { MemoryMappedFileAccess.ReadExecute, MemoryMappedFileAccess.CopyOnWrite };
-            // https://github.com/dotnet/runtime/issues/114403
-            if (PlatformDetection.IsNotMacCatalyst)
-            {
-                yield return new object[] { MemoryMappedFileAccess.ReadExecute, MemoryMappedFileAccess.ReadExecute };
-            }
+            yield return new object[] { MemoryMappedFileAccess.ReadExecute, MemoryMappedFileAccess.ReadExecute };
             yield return new object[] { MemoryMappedFileAccess.CopyOnWrite, MemoryMappedFileAccess.Read };
             yield return new object[] { MemoryMappedFileAccess.CopyOnWrite, MemoryMappedFileAccess.CopyOnWrite };
             yield return new object[] { MemoryMappedFileAccess.ReadWrite, MemoryMappedFileAccess.Read };
diff --git a/src/libraries/System.IO.MemoryMappedFiles/tests/MemoryMappedViewStream.Tests.cs b/src/libraries/System.IO.MemoryMappedFiles/tests/MemoryMappedViewStream.Tests.cs
index cd1af097e216f4..21a9a3e5843f84 100644
--- a/src/libraries/System.IO.MemoryMappedFiles/tests/MemoryMappedViewStream.Tests.cs
+++ b/src/libraries/System.IO.MemoryMappedFiles/tests/MemoryMappedViewStream.Tests.cs
@@ -67,11 +67,7 @@ public static IEnumerable<object[]> AccessLevelCombinationsData()
             yield return new object[] { MemoryMappedFileAccess.ReadWriteExecute, MemoryMappedFileAccess.ReadWriteExecute };
             yield return new object[] { MemoryMappedFileAccess.ReadExecute, MemoryMappedFileAccess.Read };
             yield return new object[] { MemoryMappedFileAccess.ReadExecute, MemoryMappedFileAccess.CopyOnWrite };
-            // https://github.com/dotnet/runtime/issues/114403
-            if (PlatformDetection.IsNotMacCatalyst)
-            {
-                yield return new object[] { MemoryMappedFileAccess.ReadExecute, MemoryMappedFileAccess.ReadExecute };
-            }
+            yield return new object[] { MemoryMappedFileAccess.ReadExecute, MemoryMappedFileAccess.ReadExecute };
             yield return new object[] { MemoryMappedFileAccess.CopyOnWrite, MemoryMappedFileAccess.Read };
             yield return new object[] { MemoryMappedFileAccess.CopyOnWrite, MemoryMappedFileAccess.CopyOnWrite };
             yield return new object[] { MemoryMappedFileAccess.ReadWrite, MemoryMappedFileAccess.Read };