Yep, a known issue.
Fix error 0x80070643 for Windows 10 KB5034441 update - Your Windows Guide
Windows 10 KB5034441 security update fails with 0x80070643 errors (bleepingcomputer.com)
This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
I keep trying install this update yet it keeps failing. I already ran troubleshooter said it resolved the issue but the error persists. I also disabled my antivirus and tried again still did not work And I keep getting error (0x80070643) Is this a known issue? All the other updates installed fine without issue.
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
The program is very simple. I tried it and it worked the first time.
I think it is easier to just skip the update for now. Is that not doable?
Same here!
I'm having the same problem