Link Download - .net Framework 3.5 Offline Installer For Windows 10 11

: Run the downloaded file on the target computer. Note that even with the "full" package, Windows might sometimes still prompt to download additional updates from Windows Update if the version isn't perfectly matched to your OS build. Method 3: Windows Features (Requires Internet)

Enter the following command: Dism /online /enable-feature /featurename:NetFX3 /All /Source:D:\sources\sxs /LimitAccess (Replace D: with your actual drive letter). : Run the downloaded file on the target computer

For Windows 10 and 11, there is no longer a standard standalone ".exe" offline installer for .NET Framework 3.5 : Run the downloaded file on the target computer