6

Since I upgraded to Windows 10 I'm no longer a "real" administrator on my personal computer and I can't download anything from Windows Update.

When I try to install .NET 3.5 I get

Error 0x800F081F

I already tried to change the source directly in the command panel (as admin) but it gave me a error message that the source was not found with the same error code.

I say Reinstate Monica
  • 26,651
David
  • 61

3 Answers3

9

Take a look at .NET Framework 3.5-Installationsfehler: 0x800F0906, 0x800F081F, 0x800F0907 :

I prefer the method 3: Use Windows installation media.

You can use the Windows installation media as the file source when you enable the .NET Framework 3.5 feature. To do this, follow these steps:

  • 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, is a placeholder for the drive letter for the DVD drive or for the Windows installation media. For example, you run the following command:

Dism /online /enable-feature /featurename:NetFx3 /All /Source:D:\sources\sxs /LimitAccess

Leo Chapiro
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0

GOTO below link and download cab installer as per your windows version and grab cab file from Windows 10 Installation media sources\sxs\xxxxxxxxx.cab and install using below utility. It is very simple and best way to install .net 3.5 offline for windows 10 http://www.tenforums.com/windows-updates-activation/16712-windows-10-update-cab-file-installer.html

fixer1234
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Max MJ
  • 1
0

If you have access to the Windows on Demand ISO (en_windows_10_features_on_demand_x64_dvd_6846440.iso, en_windows_10_features_on_demand_x86_dvd_6848469.iso) from MSDN subscription , mount the ISO and run those commands:

DISM.EXE /Online /Add-Capability /CapabilityName:NetFx3~~~~ /Source:DVD_DRIVE_Letter:\

DISM.EXE /Online /Add-Package /PackagePath:DVD_DRIVE_Letter:\Microsoft-Windows-NetFx3-OnDemand-Package.cab

Does this work?

magicandre1981
  • 99,606