Microsoft-windows-netfx3-ondemand-package.cab -extra !!link!! Jun 2026

: Essential for servers or secure workstations that cannot access the internet.

Offline package staging frequently triggers specific error codes if group policies or source directories are improperly configured. Error 0x800F0906, 0x800F0907, or 0x800F081F

dism /online /enable-feature /featurename:NetFx3 /source:C:\NetFX3_Extra /limitaccess Microsoft-windows-netfx3-ondemand-package.cab -Extra

: Used by IT administrators in SCCM (ConfigMgr) or MDT to package .NET 3.5 as part of an OS image or application deployment, ensuring consistency across a fleet.

It can be integrated into custom Windows ISO images or deployed via Microsoft Configuration Manager (SCCM) . : Essential for servers or secure workstations that

It includes the runtime engines for both .NET 2.0 and 3.0.

: Prevents DISM from contacting Windows Update to download the files. It can be integrated into custom Windows ISO

Ensure the version of the .cab file matches your Windows build version (e.g., use a Windows 10 version 22H2 source for a 22H2 installation) to avoid compatibility errors.

Mount the Windows ISO file or insert the USB drive. Look in the \sources\sxs\ directory.