Install .NET Framework 3.5 on Windows 11, 10, 8.1, 8 - .NET Framework

Repairing or reinstalling the Microsoft .NET Framework

Solved - Unable to install .NET Framework 3.5

How to enable or install .NET Framework 3.5 on Windows 11/10

Offline install of .NET Framework 3.5 in Windows 10 using DISM

Fix Missing .Net Framework on Windows 10, 8.1, 8, 7, Vista, XP

How to turn on .NET Framework 3.5 in Windows 10 - Quora

Microsoft .NET, Microsoft Wiki

NET 3.5 & .NET 2.0 on Win 10

Install .NET Framework 3.5 On Windows 11, 10, 8.1, 8 - .NET Framework - Microsoft Learn

Install .NET Framework 3.5 on Windows 11, 10, 8.1, 8 - .NET

Windows NET Framework Download 2.0, 3.5, 4.0

try it, .net framework 3.5 for win 8, - AlGebra Software