Windows Defender Authentication Failed: Step-by-Step Checklist
You open Windows Security and see 'Authentication failed' when trying to use Windows Defender. Th...
Checklists for software errors, setup, and tool workflows.
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3. Apply
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View listFix Chrome High CPU Usage from Profile Corruption
If Chrome is using excessive CPU, freezing, or crashing, a corrupted user profile could be the ca...
Fix OneDrive Error 0x8007016a Not Syncing
You see OneDrive error 0x8007016a and your files stop syncing. Usually this means OneDrive can't ...
Fix PowerShell Not Working on Ubuntu: Common Causes & Solutions
You've installed PowerShell on Ubuntu, but it won't start or throws errors. This guide covers the...
Fix Chrome 'Cannot Delete Downloaded File: File in Use' Error
When you try to delete a downloaded file from Chrome's download bar or the Downloads page, you mi...
How to Fix Chrome Not Downloading Files on Mac
You click a download link in Chrome on your Mac, and nothing happens—or the file starts but never...
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