Microsoft .net Desktop Runtime %28x64%29 8.0x Guide

If an app still won't open after installation, ensure you downloaded the Desktop Runtime, not just the "Standard" or "ASP.NET" Runtime. The Desktop version is required for apps with windows and buttons.

Multiple versions of the .NET Desktop Runtime can coexist on a single system. Users can verify their installed versions through the Apps > Installed apps section of Windows Settings Microsoft Learn Importance: microsoft .net desktop runtime %28x64%29 8.0x