Forum Discussion
rubenmejiac
Feb 20, 2026Copper Contributor
KB5077241 fails to install
I just received the notification for update KB5077241. It downloads and seems to install until the end, then an error message appears in the update dialog: Install error - 0x800f0983 I've tried r...
Kiaboy
Feb 26, 2026Copper Contributor
I have been hit with this useless update, it has messed my PC up, altering service files (disabled) and now I have lost my start up button, when right hand clicking the start up, the black dialogue box that shows up when you type in the run box flashes then disappears. Restarting explorer does nothing either. So thanks very much MS. Any other help from the experts here would be really grateful, I don't want to do a full factory reset at the moment as it seems the issues are minor but annoying.