Forum Discussion
Solved
Error- 0x800f081f while installing 2021-09 Cumulative Update for Windows 11 for x64 (KB5005635)
Hello Friends ,
the installation error occurred while installing the windows update on my laptop the details are as follows,
Error details :
Installation Error - 0x800f081f
while installing 2021-09 Cumulative Update for Windows 11 for x64-based Systems (KB5005635)
OS details :
Windows version - 21H2
OS build - 22000.184
Windows 11 Home Single Language
Kindly Solve the issue ,
I have Attached the Screenshot of the error message and
Report of the Windows Update Troubleshooter.
Warm Regards ,
Bhargava B U
- issue is resolved by " Run an in-place upgrade/repair using the most current ISO of the same build "
--- this method worked
- Bhargava B U
4 Replies
- issue is resolved by " Run an in-place upgrade/repair using the most current ISO of the same build "
--- this method worked
- Bhargava B U- From ,
EddieL [MSFT]
Microsoft Agent | Moderator
You're Windows Update client components are corrupted. If the following does/did not resolve it, you will most likely need to do a wipe and reload.
1. Run DISM/SFC: https://aka.ms/DISMSFC - If it still fails move to 2.
2. Reset WU client: https://aka.ms/WUReset - If it still fails, move to 3.
3. Run an in-place upgrade/repair using the most current ISO of the same build. If it still fails, move to 4.
4. Perform a PC Reset. If it still fails, you will need to perform a clean install.
-Eddie
- Hi All ,
in 2021-10 Cumulative Update for Windows 11 for x64-based Systems (KB5006674)
Install error - 0x800f081f
OS details :
Windows version - 21H2
OS build - 22000.184
Windows 11 Home Single Language
Regards ,
Bhargava B U
