Lets understand what is .NET Framework, and how to fix .net framework 3.5 installationerror 0x800f0950 windows 10.

Contents

What is the .net framework?

.NET Frameworkis a software framework used by many Windows applications.

For developers, the.NET Frameworkprovides a consistent programming model for building applications.

Some programs developed on a specific version of Visual Studio require a particular version of the .NET Framework.

Many companies develop their apps to run using the .NET Framework, and these apps target a specific version.

Normally Windows 8.1 and 10 come with preinstalled net framework 4.5 and 4.6. here select .NET Framework 3.5 ( include 2.0 and 3.0 ).

Error code 0x800F0906, 0x800f081f, 0x800f0805, 0x80070422, 0x800f0922, 0x800f0906, etc.

Then, attempt to enable/install .NET framework from programs and features.

Still, need help follow the next solution.

Thenopen Command Prompt As an administrator,key in command bellow And press enter to execute the command.

Command explained

/Online:targets the operating system youre running (instead of an offline Windows image).

/Enable-Feature /FeatureName:NetFx3 specifies that you want to switch on the .NET Framework 3.5.

/All:enables all parent features of the .NET Framework 3.5.

/LimitAccess:prevents DISM from contacting Windows Update.

Close Command prompt and Restart windows to get a Fresh Start.

Thats all you have successfully installed .NET Framework 3.5 on your Windows 10, 8.1 PC.

Restart windows to take effect the changes.

Try these 8 solutions 2025

Windows 11 is very Slow after KB5055523 update?

Lets Optimize it

Windows 11 KB5055523 Failed to install or stuck?

6 ways to fix it