
Fix Windows Defender Update Error 0x80070643
If you see error 0x80070643 when updating Windows Defender, it usually means the update failed du...
Software troubleshooting desk

If you see error 0x80070643 when updating Windows Defender, it usually means the update failed du...

You set up a task in Windows Task Scheduler, click OK, and later find the changes didn't stick. T...

If Microsoft Teams feels sluggish on your Windows 10 PC — messages lag, calls stutter, or the app...

If you see an error like "Task Scheduler version mismatch" when trying to create or edit a schedu...

After a Windows update, you might click Command Prompt and nothing happens—or it opens and closes...

If you're seeing a 502 Bad Gateway error when trying to access Remote Desktop through an Nginx re...