Windows Search 502 Bad Gateway: Troubleshooting Checklist
When Windows Search returns a 502 Bad Gateway error, it usually means the search service or its d...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Security Real-Time Protection Turning Off Automatically
If you notice Windows Security's real-time protection keeps turning off by itself, your PC may be...
Fix Chrome High CPU Usage on Mac: Practical Steps
If Chrome is making your Mac fan spin or battery drain fast, high CPU usage is likely the cause. ...
How to Fix Microsoft Store Auto-Start Not Working in Windows 11
If you rely on the Microsoft Store to launch automatically when you start Windows 11, only to fin...
How to Fix Microsoft Teams Failed to Start Error
When you click the Microsoft Teams icon and nothing happens, or you see a message that Teams fail...
How to Disable Chrome DNS Prefetching (Step-by-Step)
If you've noticed Chrome making unexpected DNS requests, or you're troubleshooting slow network p...
Topic paths
Quick titles
Microsoft Store 0x80072efd Connection Error FixChrome Profile Error After Update: Troubleshooting GuideFix Windows Search Not Running on StartupFix Microsoft Store Invalid Configuration ErrorChrome Command Line Profile Error TroubleshootingFix High RAM Usage After Chrome Sync UpdateCommand Prompt Invalid Configuration Fix GuideFix Stuck Windows Update by Clearing Cache