Some common issues you may encounter with dotnetfx35setup.exe :
Download .NET Framework - free official downloads - Microsoft .NET dotnetfx 365.exe
Close Visual Studio, SQL Server Management Studio, and any running games. .NET Framework installation requires a reboot and will fail if files are locked. Some common issues you may encounter with dotnetfx35setup
Still widely used on Windows 10 and 11 to enable legacy application support. SQL Server Management Studio