Windows 10: .NET Framework 3.5 installation fails with the error code 0x800F0831

Whenever I attempt to install the ".NET framework 3.5" feature on my Windows 10 pc, it says "The following feature couldn't be installed:

.NET frame...

Error code: 0x800F0831".


I tried the following:

-installing the feature offline

-copying the Microsoft fix to the same problem but different error codes 0x800F0906, 0x800F081F, 0x800F0907, 0x800F0922. However, I only used Methods 1 and 2 because I wasn't sure that the other methods belong to my case

-enabling it from the "Windows feature"

...But the problem remained unsolved.


I really hope if anyone could help me with this.

:)

 

Unable to download any framework for .net - (error code 0x80070002)

OK, the Windows 10 Feature installation method should have been straightforward, but since that errored out as well, something else seems to be going on with your Windows, so wait for somebody with more experience to suggest a way out.

In the mean time, if you haven't already, you could give muchomurka's suggestion a go as well with the elevated prompt and an install media to see if it works. The following link shows the detailed steps involved.

Offline install of .NET Framework 3.5 in Windows 10 using DISM

 

Windows Error when booting up The Sims 3 error code 0x800F0831

When you get error code 0x800F0831,
perhaps . NET Framework 3.5 is disabled. It has confirmed that this issue can be fixed by enabling it.

While the error code 0x800f0805 might have occurred due to some misconfigured or corrupted Windows system files. Did you install any recent update? I recommend that you follow the series
of troubleshooting steps provided in this
article.

 

Cannot Install .NET Framework 3.5 Service Pack 1

Hello. I have .NET Framework 3.5 Service Pack 1. When I try to install this program, it did not work.





Error Code: 0x800F0831

Windows 10 Home Insider Preview (64-bit)