Forum Discussion
Briggie
Jul 26, 2021Copper Contributor
Cumulative Update for Windows 11 (10.0.22000.100) (KB5004300) - Error 0x800f0900
Been getting this error since I first installed the preview build. Error 0x800f0900. Anyone else with this issue?
TheWardenX
Jul 30, 2021Copper Contributor
Just ran the setup it goes till
Your pc may restrat multiple times
And at 20% crashes
and says Windows 11 update failed
Your pc may restrat multiple times
And at 20% crashes
and says Windows 11 update failed
Prabakaran_KN
Jul 30, 2021Brass Contributor
If it said " Your PC may restart multiple times " it means it was trying to install the whole Windows 11 again thinking you are on Windows 10, This what has gone wrong it was trying to install all the updates you have already installed and then it planned to install Build 10.0.22000.100. Don't try to install that way again or else it will take up the disk space.