The “Citrix Workspace requires .NET Core 8.0 or later” error is a issue, not a Citrix bug. It occurs because modern Citrix Workspace components rely on Microsoft’s desktop runtime framework. The fix is straightforward: download and install the correct Windows Desktop Runtime 8.0+ from Microsoft, then reinstall or repair Citrix Workspace.
For x64 systems: dotnet-runtime-8.0.x-win-x64.exe citrix workspace .net core 8.0 or later error
"I have .NET," she muttered to the screen. "I have newer versions! Why are you asking for 8.0?" The “Citrix Workspace requires
When the required .NET Core/8.0+ runtime is missing, outdated, or corrupted, Citrix Workspace fails to launch, update, or connect to published resources. Citrix Workspace fails to launch