A: Almost always yes, because .NET 4.8 supports in-place upgrades and maintains backward compatibility. However, a few apps hard-check the registry for 461808; edit the app config or install 4.7.2 side-by-side.
Yes, using tools like NTLite or Microsoft Deployment Toolkit (MDT) . Extract the offline installer (/x:path command) and add the resulting MSI files to your Windows image. net framework 4.7.2 offline installer windows 7
Fix: Corrupt .NET storage. Run the .NET Framework Repair Tool (offline version available from Microsoft) followed by a clean reboot. A: Almost always yes, because
Cause: Corrupt MSI installer cache or pending Windows Update.
Fix: Yes, using tools like NTLite or Microsoft Deployment