.net Framework: Software Windows Xp Update

: Not supported . Versions 4.5 and newer require Windows Vista or later.

The highest version of officially supported on Windows XP is version 4.0 . While version 4.0 is the upper limit, many users find .NET Framework 3.5 SP1 to be the most stable for the aging operating system. 🚀 Key Version Compatibility .net Framework Software Windows Xp Update

: The absolute final major version for Windows XP (requires Service Pack 3 for 32-bit or Service Pack 2 for 64-bit). : Not supported