How to Fix Windows Search 502 Bad Gateway Error
If you see a 502 Bad Gateway error when using Windows Search, it usually means the search service...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Defender Error 0x8007042c: Network & Setup Checks
You see error 0x8007042c when opening Windows Defender or during a scan. The message usually says...
Fix Windows Terminal DNS Not Working After Update
After a Windows update, you might find that Windows Terminal can't resolve hostnames—ping google....
How to Fix Windows Defender Scanning Taking Too Long
If Windows Defender (Microsoft Defender Antivirus) scans are taking unusually long—sometimes hour...
Fix Windows Security Offline Installer Error 0x80070643
You're trying to install Windows Security (formerly Windows Defender) using an offline installer,...
Windows 11 Activation Module Not Found: Causes and Fixes
You try to open Activation settings in Windows 11 and see 'Windows activation module not found' o...
Topic paths
Quick titles
Microsoft Store Connection Refused Troubleshooting ChecklistHow to Update Task Scheduler Configurations CorrectlyFix Microsoft Teams White Screen on StartupResolve OneDrive File Locked During SyncChrome Profile Network Error Windows 10 TroubleshootingFix VirtualBox Kernel Driver Not Installed ErrorHow to Reactivate an Expired Windows LicenseBitLocker Password Change Error: Recovery Key Method