How to Fix Microsoft Store Error 0x80073cf6 During Restore
You try to restore your Microsoft Store apps, and halfway through you see error code 0x80073cf6. ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Update Stuck on 'Checking for Updates'
You start your PC, open Windows Update, and it sits on 'Checking for updates' for 10, 20, 30 minu...
Fix Windows Security Error 404 After Update
After a recent Windows update, you might see an error 404 when opening Windows Security. The app ...
Fix Windows Security Authentication Failed in Remote Desktop
When you try to connect to a remote PC and see "Windows Security" followed by "Authentication fai...
Fix Windows 10 Product Key Not Working After Hardware Change
You replaced a major component—often the motherboard—and now Windows 10 says your product key isn...
Fix Windows Update Failed to Connect to Internet Error
When Windows Update reports it cannot connect to the internet, even though your browser works fin...
Topic paths
Quick titles
Chrome Error 0x80070002: Causes and FixesResolve Error 0x8007007b in Windows ActivationHow to Fix Microsoft Store Download Hanging at 0 BytesFix Outlook Cannot Connect to Server: Step-by-Step TroubleshootingFix Teams Update Errors by Clearing CacheHow to Resolve Windows Activation Network ErrorsFix Microsoft Store High CPU Usage After UpdateHow to Restore Chrome Default Settings (Step-by-Step)