Fix Windows Update Error 0x80070002: Missing Files
If you see error 0x80070002 when checking for updates, Windows is likely missing a file it needs....
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Defender Service Unavailable Error
You open Windows Security and see the message 'Windows Defender service unavailable' or 'Windows ...
How to Fix Windows Defender Not Turning On
Windows Defender (now called Microsoft Defender Antivirus) sometimes refuses to turn on or stay o...
Fix Chrome Profile Path Not Found Command Line Error
When launching Chrome with command line flags, you may see an error like "--user-data-dir" ...
Fix Chrome 504 Gateway Timeout After Update
After a recent Chrome update, you may see a 504 Gateway Timeout error when tryin...
How to Update OneDrive to Fix Version Mismatch Errors
If you see a 'version mismatch' error in OneDrive, it usually means the app on your computer is o...
Topic paths
Quick titles
Windows 11 Search Path Not Found: Quick FixesOutlook SSL Certificate Error: How to Fix Connection IssuesChrome Profile Sync Not Working? Here's How to Fix ItFix PowerShell Script Execution Policy ErrorWindows Terminal Update Broke My Settings: JSON FixTroubleshoot Windows Terminal Startup Failure in UbuntuResolve Chrome Profile Loading Issues After UpdateHow to Solve Windows Update Command Missing in PowerShell