The update KB5012170 fails with error 0x800f0922

New Contributor



I am using Windows 365 Business and noticed that update KB5012170 cannot be installed. It always fails with error code 0x800f0922. This seems to be a known issue as it is documented here:


As there's no possibility to update the UEFI of the cloud PC, I assume the only thing we can do at the moment is to wait until Microsoft fixes this problem?


Best regards,


21 Replies
I agree, very odd. The update is still listed on some with a last attempt date of last month, while others it is not listed.
still fails here regulary on two machines while three others do not show the update anymore. It fails to install daily.