.NET 9 appears to break Windows API clipboard functionality · Issue #12184 · dotnet/winforms
.NET 9 appears to break Windows API clipboard functionality · Issue #12184 · dotnet/winforms
github.com
.NET 9 appears to break Windows API clipboard functionality · Issue #12184 · dotnet/winforms
cross-posted from: https://programming.dev/post/19621998
Beware of this issue if you were thinking of using .NET 9 for Windows apps.