What is Error Code 0x800f0954 & How to Fix It

Skipping the WSUS server is a quick way to fix this

5 min. read

Updated onOctober 4, 2023

updated onOctober 4, 2023

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.NET Framework is one of the manyimportant optional Windows featuresthat users can decide to install or not. However, installing these features is not usually straightforward, with users reporting a frustrating error code 0x800f0954.

While this error can be due to various factors, it is not the most difficult to fix, as shown in this comprehensive guide.

What is error code 0x800f0954 installing .NET Framework 3.5 on Windows 11 or 10?

The error code 0x800f0954 shows up if your PC cannot get through to the Windows Update server while you are trying to install an optional update.

Below are some of the potential causes of this issue:

How do I fix error 0x800f0954?

1. Bypass Windows Update server

That is how to fix the error code 0x800f0954 on Windows 10 or 11 using the registry. This solution will only help you bypass the Windows Update server.

2. Use PowerShell

Sometimes, the error 0x800f0954 can be due to minor compatibility issues on your PC. The solution is to run the command above to clear these glitches.

3. Use the Group Policy editor to bypass WSUS

Another effective solution to fix the 0x800f0954 error while trying to install optional features on your PC is to make changes to your Group Policy editor.

4. Use Windows ISO or DVD

If you are still getting the 0x800f0954 error while trying to install optional features on your PC, you can try to use a Windows ISO file to complete the task.

5. Clean the CBS log

If you got the 0x800f0954 error while using DISM restorehealth command, it might be because of a corrupt CBS log file. You need to clear this file to fix this issue.

We have reached the end of this detailed guide on the 0x800f0954 error. If you want to knowhow to repair a corrupt .NET Framework, check our detailed guide to do it effortlessly.

Feel free to let us know the solution that helped you fix this issue in the comments below.

What is Error Code 0x800f0954 & How to Fix It#

What is error code 0x800f0954 installing .NET Framework 3.5 on Windows 11 or 10?#

How do I fix error 0x800f0954?#

1. Bypass Windows Update server#

2. Use PowerShell#

3. Use the Group Policy editor to bypass WSUS#

4. Use Windows ISO or DVD#

5. Clean the CBS log#