diff --git a/PolyShim.Tests/Net50/EnumTests.cs b/PolyShim.Tests/Net50/EnumTests.cs
new file mode 100644
index 0000000..f763cc1
--- /dev/null
+++ b/PolyShim.Tests/Net50/EnumTests.cs
@@ -0,0 +1,34 @@
+using System;
+using FluentAssertions;
+using Xunit;
+
+namespace PolyShim.Tests.Net50;
+
+public class EnumTests
+{
+    [Fact]
+    public void GetNames_Test()
+    {
+        // Act & assert
+        Enum.GetNames<DayOfWeek>()
+            .Should()
+            .Equal("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");
+    }
+
+    [Fact]
+    public void GetValues_Test()
+    {
+        // Act & assert
+        Enum.GetValues<DayOfWeek>()
+            .Should()
+            .Equal(
+                DayOfWeek.Sunday,
+                DayOfWeek.Monday,
+                DayOfWeek.Tuesday,
+                DayOfWeek.Wednesday,
+                DayOfWeek.Thursday,
+                DayOfWeek.Friday,
+                DayOfWeek.Saturday
+            );
+    }
+}
diff --git a/PolyShim.Tests/NetCore20/EnumTests.cs b/PolyShim.Tests/NetCore20/EnumTests.cs
new file mode 100644
index 0000000..7a6b481
--- /dev/null
+++ b/PolyShim.Tests/NetCore20/EnumTests.cs
@@ -0,0 +1,18 @@
+using System;
+using FluentAssertions;
+using Xunit;
+
+namespace PolyShim.Tests.NetCore20;
+
+public class EnumTests
+{
+    [Fact]
+    public void Parse_Test()
+    {
+        // Act & assert
+        Enum.Parse<DayOfWeek>("Friday").Should().Be(DayOfWeek.Friday);
+        Enum.Parse<DayOfWeek>("friday", true).Should().Be(DayOfWeek.Friday);
+        Assert.Throws<ArgumentException>(() => Enum.Parse<DayOfWeek>("Moonday"));
+        Assert.Throws<ArgumentException>(() => Enum.Parse<DayOfWeek>("friday", false));
+    }
+}
diff --git a/PolyShim/Net50/Enum.cs b/PolyShim/Net50/Enum.cs
new file mode 100644
index 0000000..225ea85
--- /dev/null
+++ b/PolyShim/Net50/Enum.cs
@@ -0,0 +1,23 @@
+#if (NETCOREAPP && !NET5_0_OR_GREATER) || (NETFRAMEWORK) || (NETSTANDARD)
+#nullable enable
+// ReSharper disable RedundantUsingDirective
+// ReSharper disable CheckNamespace
+// ReSharper disable InconsistentNaming
+// ReSharper disable PartialTypeWithSinglePart
+
+using System;
+
+internal static partial class PolyfillExtensions
+{
+    extension(Enum)
+    {
+        // https://learn.microsoft.com/dotnet/api/system.enum.getnames#system-enum-getnames-1
+        public static string[] GetNames<T>()
+            where T : struct, Enum => Enum.GetNames(typeof(T));
+
+        // https://learn.microsoft.com/dotnet/api/system.enum.getvalues#system-enum-getvalues-1
+        public static T[] GetValues<T>()
+            where T : struct, Enum => (T[])Enum.GetValues(typeof(T));
+    }
+}
+#endif
diff --git a/PolyShim/NetCore10/Enum.cs b/PolyShim/NetCore10/Enum.cs
new file mode 100644
index 0000000..f97ac27
--- /dev/null
+++ b/PolyShim/NetCore10/Enum.cs
@@ -0,0 +1,47 @@
+#if (NETFRAMEWORK && !NET40_OR_GREATER)
+#nullable enable
+// ReSharper disable RedundantUsingDirective
+// ReSharper disable CheckNamespace
+// ReSharper disable InconsistentNaming
+// ReSharper disable PartialTypeWithSinglePart
+
+using System;
+
+internal static partial class PolyfillExtensions
+{
+    extension(Enum)
+    {
+        // https://learn.microsoft.com/dotnet/api/system.enum.tryparse#system-enum-tryparse-1(system-string-system-boolean-0@)
+        public static bool TryParse<T>(string value, bool ignoreCase, out T result)
+            where T : struct, Enum
+        {
+            try
+            {
+                result = (T)Enum.Parse(typeof(T), value, ignoreCase);
+                return true;
+            }
+            catch
+            {
+                result = default;
+                return false;
+            }
+        }
+
+        // https://learn.microsoft.com/dotnet/api/system.enum.tryparse#system-enum-tryparse-1(system-string-0@)
+        public static bool TryParse<T>(string value, out T result)
+            where T : struct, Enum
+        {
+            try
+            {
+                result = (T)Enum.Parse(typeof(T), value);
+                return true;
+            }
+            catch
+            {
+                result = default;
+                return false;
+            }
+        }
+    }
+}
+#endif
diff --git a/PolyShim/NetCore20/Enum.cs b/PolyShim/NetCore20/Enum.cs
new file mode 100644
index 0000000..b324a75
--- /dev/null
+++ b/PolyShim/NetCore20/Enum.cs
@@ -0,0 +1,23 @@
+#if (NETCOREAPP && !NETCOREAPP2_0_OR_GREATER) || (NETFRAMEWORK) || (NETSTANDARD && !NETSTANDARD2_1_OR_GREATER)
+#nullable enable
+// ReSharper disable RedundantUsingDirective
+// ReSharper disable CheckNamespace
+// ReSharper disable InconsistentNaming
+// ReSharper disable PartialTypeWithSinglePart
+
+using System;
+
+internal static partial class PolyfillExtensions
+{
+    extension(Enum)
+    {
+        // https://learn.microsoft.com/dotnet/api/system.enum.parse#system-enum-parse-1(system-string-system-boolean)
+        public static T Parse<T>(string value, bool ignoreCase)
+            where T : struct, Enum => (T)Enum.Parse(typeof(T), value, ignoreCase);
+
+        // https://learn.microsoft.com/dotnet/api/system.enum.parse#system-enum-parse-1(system-string)
+        public static T Parse<T>(string value)
+            where T : struct, Enum => (T)Enum.Parse(typeof(T), value);
+    }
+}
+#endif
diff --git a/PolyShim/Signatures.md b/PolyShim/Signatures.md
index fa02576..6a7fc21 100644
--- a/PolyShim/Signatures.md
+++ b/PolyShim/Signatures.md
@@ -1,8 +1,8 @@
 # Signatures
 
-- **Total:** 238
+- **Total:** 244
 - **Types:** 62
-- **Members:** 176
+- **Members:** 182
 
 ___
 
@@ -42,6 +42,13 @@ ___
   - [**[class]**](https://learn.microsoft.com/dotnet/api/system.diagnostics.codeanalysis.dynamicallyaccessedmembersattribute) <sup><sub>.NET 5.0</sub></sup>
 - `DynamicallyAccessedMemberTypes`
   - [**[enum]**](https://learn.microsoft.com/dotnet/api/system.diagnostics.codeanalysis.dynamicallyaccessedmembertypes) <sup><sub>.NET 5.0</sub></sup>
+- `Enum`
+  - [`bool TryParse<T>(string, bool, out T) where T : struct, Enum`](https://learn.microsoft.com/dotnet/api/system.enum.tryparse#system-enum-tryparse-1(system-string-system-boolean-0@)) <sup><sub>.NET Core 1.0</sub></sup>
+  - [`bool TryParse<T>(string, out T) where T : struct, Enum`](https://learn.microsoft.com/dotnet/api/system.enum.tryparse#system-enum-tryparse-1(system-string-0@)) <sup><sub>.NET Core 1.0</sub></sup>
+  - [`string[] GetNames<T>() where T : struct, Enum`](https://learn.microsoft.com/dotnet/api/system.enum.getnames#system-enum-getnames-1) <sup><sub>.NET 5.0</sub></sup>
+  - [`T Parse<T>(string, bool) where T : struct, Enum`](https://learn.microsoft.com/dotnet/api/system.enum.parse#system-enum-parse-1(system-string-system-boolean)) <sup><sub>.NET Core 2.0</sub></sup>
+  - [`T Parse<T>(string) where T : struct, Enum`](https://learn.microsoft.com/dotnet/api/system.enum.parse#system-enum-parse-1(system-string)) <sup><sub>.NET Core 2.0</sub></sup>
+  - [`T[] GetValues<T>() where T : struct, Enum`](https://learn.microsoft.com/dotnet/api/system.enum.getvalues#system-enum-getvalues-1) <sup><sub>.NET 5.0</sub></sup>
 - `Environment`
   - [`int ProcessId`](https://learn.microsoft.com/dotnet/api/system.environment.processid) <sup><sub>.NET 5.0</sub></sup>
   - [`string? ProcessPath`](https://learn.microsoft.com/dotnet/api/system.environment.processpath) <sup><sub>.NET 6.0</sub></sup>