Fixing Windows Security 502 Bad Gateway Errors
If you see a 502 Bad Gateway error in Windows Security (or the Windows Defender portal), it usual...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listAuto-Start Windows Terminal via Scheduled Task
You want Windows Terminal to launch automatically every time you log in. While you can add it to ...
Fix Windows Activation Error 0x8007007b SSL Certificate Issue
If you see error 0x8007007b when trying to activate Windows, it often points to an SSL certificat...
Fix Microsoft Store Connection Refused by Firewall
If you see "connection refused" when opening Microsoft Store, your firewall or network settings a...
How to Fix Windows Defender Service Not Running
If you see a message that Windows Defender is not running or the security center shows it's off, ...
Chrome Extension Not Working After Restart: Fixes
You restart Chrome, and suddenly one or more extensions are grayed out, missing, or not functioni...
Topic paths
Quick titles
Windows Update Sync Issue TroubleshootingFix Microsoft Teams Token Expired Sign-In LoopResolve Microsoft Teams Rate Limit Error 429How to Fix Windows Terminal 404 Error on OpenMac Chrome Auto Launch with Profile TroubleshootingHow to Fix Windows Update Error 0x80244022Fix Outlook Access Denied to Calendar PermissionsTeams Throttling Error: Causes and Solutions