diff --git a/CHANGELIST.md b/CHANGELIST.md
index 8ee45806..64b9a53d 100644
--- a/CHANGELIST.md
+++ b/CHANGELIST.md
@@ -22,6 +22,7 @@
 - Update Xunit packages
 - Get Core building with Framework 4.0
 - Get UI.Core building with Framework 4.0
+- Get Check building with Framework 4.0
 
 ### 3.0.0 (2023-11-14)
 
diff --git a/MPF.Check/MPF.Check.csproj b/MPF.Check/MPF.Check.csproj
index 25623fa2..c17e3a76 100644
--- a/MPF.Check/MPF.Check.csproj
+++ b/MPF.Check/MPF.Check.csproj
@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <!-- Assembly Properties -->
-    <TargetFrameworks>net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>net40;net452;net462;net472;net48;netcoreapp3.1;net5.0;net6.0;net7.0;net8.0</TargetFrameworks>
     <RuntimeIdentifiers>win-x86;win-x64;win-arm64;linux-x64;linux-arm64;osx-x64;osx-arm64</RuntimeIdentifiers>
     <OutputType>Exe</OutputType>
     <CheckEolTargetFramework>false</CheckEolTargetFramework>
diff --git a/MPF.Check/Program.cs b/MPF.Check/Program.cs
index 6fb549e2..6f766399 100644
--- a/MPF.Check/Program.cs
+++ b/MPF.Check/Program.cs
@@ -74,7 +74,11 @@ namespace MPF.Check
                 var env = new DumpEnvironment(options, filepath, drive, knownSystem, mediaType, internalProgram: null, parameters: null);
 
                 // Finally, attempt to do the output dance
+#if NET40
+                var result = env.VerifyAndSaveDumpOutput(resultProgress, protectionProgress);
+#else
                 var result = env.VerifyAndSaveDumpOutput(resultProgress, protectionProgress).ConfigureAwait(false).GetAwaiter().GetResult();
+#endif
                 Console.WriteLine(result.Message);
             }
         }