.net Framework 3.5 [exclusive] — Cab File For

dism /online /enable-feature /featurename:NetFx3 /All /Source:C:\temp\sxs /LimitAccess Use code with caution. Troubleshooting Common Errors

If your environment utilizes PowerShell for automation and configuration management, you can use the Add-WindowsPackage cmdlet to achieve the same result. Open with administrative privileges. cab file for .net framework 3.5

When you install Windows, many optional features—including legacy frameworks like .NET 3.5 (which encompasses .NET 2.0 and 3.0)—are not active by default to save disk space. Instead, their deployment payloads are stored as compressed packages. /Source : Points DISM to the exact location of the CAB file

/All : Enables all parent features and dependencies of the specified package. /Source : Points DISM to the exact location of the CAB file. When you install Windows

If an online installation fails with errors like 0x800F0906 , 0x800F081F , or 0x800F0950 , using the cab file with DISM is a common and effective fix to bypass the problem.

Download the Windows ISO matching your current OS version from the Microsoft Volume Licensing Service Center (VLSC) or Visual Studio Subscriptions. Right-click the ISO file and select .

Example DDF (Diamond Directive File) for makecab: