.NET Framework 3.5 installation error: 0x800F0906, 0x800F081F, 0x800F0907
This problem occurs when you try to install the Microsoft .NET Framework 3.5 on a computer that is running Windows 8.1, Windows Server 2012 R2, Windows 8 or Windows Server 2012.
Use Windows installation media
- Insert the Windows installation media.
- At an elevated command prompt, run the following command:
Dism /online /enable-feature /featurename:NetFx3 /All /Source:<drive>:\sources\sxs /LimitAccess
Note In this command, <drive> is a placeholder for the drive letter for the DVD drive or for the Windows 8 installation media. For example, you run the following command:Dism /online /enable-feature /featurename:NetFx3 /All /Source:D:\sources\sxs /LimitAccess