Follow these steps to fix .NET Framework 3.5 Installation Error 0x800F0950 in Windows 11/10. They are sure to help you fix the issue.

If you see error 0x800F0954 when installing .NET Framework using Optional features in Windows 11/10, here's what you need to do to fix the issue.

Trying to install .NET Framework 4, first went fine, second refuses. Running installation package - both the web installer and full redistribution - returns the following error: ...