Fix Windows Search 502 Bad Gateway After Update
After a recent Windows Update, you might see a “502 Bad Gateway” error when using Windows Search....
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Configure Windows Defender Firewall Settings for a Network
If you're having trouble with network connectivity or need to allow an app through the firewall, ...
OneDrive Sync Failed: Configuration Error Repair Guide
When OneDrive throws a "sync failed to start" message tied to a configuration error, the app usua...
Fix Windows Update Cleanup Tool Not Working Error
You run Disk Cleanup, select Windows Update Cleanup, and nothing happens—or it fails with an erro...
Fix Windows Search Auto Start Not Working After Update
After a Windows update, you might notice that the search bar doesn't open or respond when you cli...
Fix Windows 10 Activation Error 0xc004f074: DNS Issues
If you see error 0xc004f074 during Windows 10 activation, it usually means the system can't reach...
Topic paths
Quick titles
Fix 'Recovery Key Expired' Error in Windows 11 BitLockerChrome 'Permission Denied' Rate Limit TroubleshootingBitLocker Backup Stuck at 0%: Causes and SolutionsWindows Security Startup Access Denied – How to FixChrome Startup Page Blank or Stuck: How to FixWindows Security Configuration for 502 ErrorFix RDP Connection Issues: Step-by-Step GuideResolve 'Path Not Found' When Running Search Commands