Fix Windows Search Returning 404 Not Found Error
When you search for a file or app in Windows and click a result, you may see a ‘404 Not Found’ er...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listEnable OneDrive Files On-Demand in Windows 10/11
If you've noticed that all your OneDrive files are taking up space on your local drive, or you ca...
Fixing Microsoft Teams Module Not Found Error
If you see "Module not found" when starting Microsoft Teams, it usually means a core component is...
Fix Microsoft Store Invalid Configuration Registry Error
If you see an error saying "Invalid configuration registry" when trying to open Microsoft Store, ...
How to Fix Windows Terminal Not Opening After Settings Change
If you've changed a setting in Windows Terminal and now it won't open, the problem is usually a c...
Fix Windows Security Not Starting Due to Third-Party Antivirus
If Windows Security (formerly Windows Defender) refuses to start or shows a blank screen, a third...
Topic paths
Quick titles
Fixing PowerShell Backup Restore Missing File or Directory ErrorTroubleshooting Chrome Not Opening on PC and MacHow to Free Allocated Ports for Microsoft StoreTroubleshooting Redis Startup Failures in UbuntuHow to Fix Task Scheduler Stuck Loading Due to Corrupted TaskEnable Windows Defender Audit Log for TroubleshootingFix Port Already in Use Error in Task SchedulerMigrate Scheduled Tasks from Server 2016 to 2022