Windows 11 update install error occuring (0x800f0831)
yay another new issue with this computer. I was trying to update my laptop, and I got an update error which is really confusing.
I put this error code into google and it said that there were files missing or deleted. I clicked on a blog and followed some instructions to try get this issue resolved. the first step was to run some (dsim) checker and I did. everything was normal. then I ran /sfc checker and again everything was normal. then it told me to change my boot settings and try update. that did nothing so I put it back to normal. and finally I was told to go to a CBS.log after finding it I opened it and scanned the text for errors. I finally found some which was some file being missing.
Now what do I do, I'm so confused, please, if this is solvable, please help
UPDATE:
Following the instructions of the answer below updates seem to be fixed.
UPDATE:
Yay a new update error code 0x80073701, no clue what it means.
UPDATE:
lol ok im done...
Is this a good question?
10 Comments
Specify the EXACT commands and their results, also upload the whole D A M N log so people can look at it, not screenshot some irrelevant section that you think may help.
by Tom Chai
Tom, the screenshot is of the CBS log, found at C:\Windows\Logs\CBS. It is saying that the Windows update he is trying to install (KB5015814) failed because he did not install the previous update (KB5010690) first. My solution removes the update cache and runs an update troubleshooter native to Windows. It is a noninvasive first step that may fix the issue without getting too technical. If it doesn't work, we can dig deeper. Please be respectful.
by Dan A+
@dancomptia Yeah for some reason I always saw these BATs as generic useless attempts, I do see the steps to create a new SoftwareDistribution database now.
by Tom Chai
@tomchai don't be rude thanks, I'd rather get help from someone who is respectful
by KAKKY
@kakkywacky 0x80073701 ERROR_SXS_ASSEMBLY_MISSING
by Tom Chai
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