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 listFix Windows Update Configuration Failed Reverting Changes Error
You restart your PC after a Windows Update, only to see “Configuration failed. Reverting changes....
PowerShell Authentication Failed: Practical Fixes
You try to run a PowerShell command and get an authentication failed error. The message might say...
How to Fix Outlook Email Sync Not Working on Android
You open the Outlook app on your Android phone, but new emails aren't showing up. The last sync w...
Fix BitLocker Connection Timeout and Permission Denied Errors
If you're seeing BitLocker connection timeout or permission denied
Fix 'Windows Defender Command Not Found Access Denied'
You type MpCmdRun.exe -Scan -ScanType 2 or another Defender command in Command Promp...
Topic paths
Quick titles
Resolve Windows Terminal Name Not Found ErrorsTroubleshooting Windows SFC Error 0x80073712Windows License Check: Retail or OEM MethodTroubleshooting SQL Server Connection Refused in Command LineResolve Permission Denied for SSL Certificates in Scheduled TasksResolve Chrome Profile Configuration Error After UpdateWindows File Locked Permission Denied TroubleshootingResolve Chrome 502 Error on Mac