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Can’t Install NET Framework 3.5 on Windows 10: 6 Fixes
Take an in-depth look at the best solutions created by our experts
5 min. read
Updated onOctober 4, 2023
updated onOctober 4, 2023
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Key notes
The .NET Framework 3.5 is an essential feature for running many Windows applications, but some users reported that they can’t install it on Windows 10.
This can be frustrating, as the feature provides the necessary functionality for apps to run normally. Thankfully, there are many ways toinstall the .Net Framework 3.5, and we will show them in this guide.
Why can’t I install NET Framework 3.5 on Windows 10?
There are several reasons you can’t install the .NET Framework 3.5 on Windows 10. Listed below are some of them:
What can I do if .NET Framework 3.5 is missing on Windows 10?
1. Install .NET Framework 3.5 as a Windows feature
After that, the .NET Framework should start working again without any problems.
You can also get .NET Framework 3.5 from Microsoft.
2. Install .NET Framework 3.5 on-demand
Besides installing .NET Framework 3.5 through the Control Panel, you can also install it on demand.
If a particular app requires the .NET Framework 3.5, but this feature isn’t enabled on your computer, the installation wizard will display the prompt for installing .NET Framework 3.5 on demand.
To install .NET Framework 3.5, choose theInstall this featureoption in the prompt, and .NET Framework 3.5 will be automatically installed on your computer.
3. Use the DISM command to install .NET Framework 3.5
After running the command above, you should restart your PC, and you will find the Framework installed on your PC.
Note that the drive letter of the installation letter must be correct. Else, you will get the can’t .NET Framework 3.5 with either error 0x800f0906, 0x800f0922, or 0x800f081f. Also, for the command to run successfully, you must run Command Prompt as an admin.
4. Install the missing updates and try again
After downloading and installing the latest updates, you should try to install .NET Framework 3.5 again.
If.NET Framework 3.5 is missingin Windows 10 and you can’t install it, you might be able to fix the problem by downloading the latest Windows Updates.
Sometimes bugs can prevent specific components from installing, but you should be able to fix them by updating Windows 10.
5. Perform a DISM scan
Once you complete theDISMscan, try to install .NET Framework 3.5 again. Users reported that the DISM scan worked for them, but if you still can’t install .NET Framework, repeat the SFC scan and check if that solves the problem.
6. Change your Group Policy
If you have been facing the can’t install .NET Framework 3.5 with either error code 0x800f0906, 0x800f0922, or 0x800f081f on Windows 10, no matter the method you try, this fix has proven to fix all causes of the error.
Just follow the instructions carefully, and you will get it right.
There you have: Everything you need to fix the can’t install .NET Framework 3.5 on Windows 10. If you follow the instructions in this guide carefully, you should be able to get past the error and restore normalcy on your PC.
If you want to knowhow to fix the common .NET Framework errors on Windows 10, check our detailed guide to do it convincingly.
Please comment in the section below if something doesn’t work for you or if you have additional questions.
More about the topics:.NET Framework,System Errors
Ivan Jenic
Windows Hardware Expert
Passionate about all elements related to Windows and combined with his innate curiosity, Ivan has delved deep into understanding this operating system, with a specialization in drivers and driver troubleshooting.
When he’s not tackling diverse driver-related problems, Ivan enjoys watching good movies and spending time hiking with his family and friends.
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Ivan Jenic
Windows Hardware Expert
Ivan has delved deep into understanding the Windows OS, with a specialization in drivers and driver troubleshooting.
