Microsoft-windows-netfx3-ondemand-package 31bf3856ad364e35 Amd64 En-us .cab |verified| -

DISM /Online /Add-Package /PackagePath:"C:\Packages\microsoft-windows-netfx3-ondemand-package~31bf3856ad364e35~amd64~en-us.cab"

In Windows 10 and 11, enabling .NET Framework 3.5 normally requires:

For most users, Windows downloads these files automatically through the " Turn Windows features on or off " menu. However, the .cab file becomes critical for or systems where Windows Update is restricted (common in corporate settings or via WSUS ).

, a unique identifier used by Microsoft to sign and secure system components. : Specifies the architecture (64-bit). : Indicates the language pack (English - United States). : A cabinet file used for compressed installation data. 3. Usage and Deployment

Better to to the tilde convention to avoid errors: