Forum Discussion
Cumulative update KB5001391 fails to Install
Hi, happy to report that for me this issue is now resolved. I contacted MS support via the "Get Help" link in the window where you check your updates.
They told me to download and run the upgrade tool you can find here: https://www.microsoft.com/en-us/software-download/windows10
You need to upgrade your windows 10 to windows 10... Weird, but I must admit that it solved my issue. Takes a while (+/- 1 hour) though. After that all updates including KB5001391 installed successfully. Also best to run a disk cleanup afterwards.
So far, everything seems to be fully functional again.
Definitely worth a try!
I solved this issue by reinstalling Windows 10 using the media creation tool https://www.microsoft.com/software-download/windows10
Hello!
Great news! But I ask if you downloaded only the update for the system to the latest version from this site before?
Using the media installer is a lot of work! Sometimes, downloading only the upgrade directly is sufficient.
- Yeah I did,. It is not, it was actually really fast. It took a lot of time installing windows again (more than 3 hours), but after reinstalling, I could install this latest updates and others that I hadn't been able to install for months.
FlorLopezR I´ve done this procedure right now, with the same ISO file of my build..everything went fine, and now DISM says that there are no corrupted components anymore. But this didn´t resolv problems with windows update and windows antivirus. I think that something wrong in the last update
Windows 10 pro x64 21H1 19043.928
- It did resolve the windows update problem for me. What I did was downloading the media creation tool again from this site and instead of updating, I just installed Windows 10 again.
- Did you do a clean install or just in place upgrade with the same build number ?
I will try downloading the newest iso file - Windows 10 pro x64 21H1 19043.928. My previous upgrade with the 20H2 iso didn't work as my version of Windows is the same.
