How to Fix Windows Search Service Not Starting
If the Windows Search service won't start, you may notice missing search results, slow file searc...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listMicrosoft Teams Camera Setup Checklist for New Users
If your camera isn't working in Microsoft Teams, you're not alone. This checklist walks through t...
Fix Windows Defender 502 Bad Gateway Permission Denied
If you're seeing a '502 Bad Gateway – Permission Denied' error when using Windows Defender (Micro...
How to Transfer a Windows License to a New Computer
If you've bought a new computer and want to move your existing Windows license, the process depen...
Fix Windows Activation High CPU Usage in Safe Mode
If you've booted into Safe Mode and noticed the CPU pegged at 100% due to a process related to Wi...
Fix Windows Activation Authentication Failed: Invalid Product Key
You see "Windows activation authentication failed" or "product key not valid" when trying to acti...
Topic paths
Quick titles
Microsoft Store Login Troubleshooting GuideOffice 365 Outlook Auto Start Troubleshooting GuideHow to Speed Up Command Prompt Interfered by AntivirusMicrosoft Store 504 Error After Windows Update FixMySQL Remote Access Denied: How to FixWindows Terminal Troubleshooting Checklist: Fix Common IssuesMicrosoft Store Authentication Token Expired: Quick FixesTroubleshoot Command Prompt Configuration Errors