Fix Windows Search Service Not Running
You open the Start menu or File Explorer to search for a file, and nothing happens — or you see a...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Repair Windows Defender Configuration Issues
Windows Defender (now Microsoft Defender Antivirus) can sometimes show configuration errors—setti...
Fix Chrome Proxy Server Not Responding for a Profile
If Chrome shows 'proxy server not responding' only when you're using a particular profile, the pr...
Fix Microsoft Store DNS Error on Wired Connection
If you see a DNS error in Microsoft Store while on a wired connection, the issue is usually with ...
Fix Windows Update Token Expired Permission Denied
If you see a Windows Update error saying "token expired" or "permission denied," it usually means...
Resolve Remote Desktop Dependency Conflict Errors
When you try to connect to a remote desktop, you might see an error about a dependency conflict. ...
Topic paths
Quick titles
Stop Microsoft Teams Crashing on MacMicrosoft Store 504 Error: Causes and SolutionsHow to Fix Windows Update High CPU UsageFixing Outlook Rate Limit Errors on Shared MailboxesCommand Prompt Won't Start? Fix Corrupted System FilesTroubleshooting PostgreSQL Connection Refused LocalhostChrome SSL Certificate Permission Denied FixReduce CPU Load by Turning Off BitLocker