How to Add External Drives to Windows Search Index
If you've connected an external USB drive and Windows Search can't find files on it, the drive is...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listWindows Defender High Memory Usage Troubleshooting Checklist
Windows Defender (Microsoft Defender Antivirus) sometimes uses more memory than expected, especia...
Fix DNS Server Not Responding Using Command Prompt
When you see a "DNS server not responding" error, your browser can't translate domain names into ...
Clear Remote Desktop Cache on Multiple Computers
If you manage multiple Windows computers and users report Remote Desktop connection issues like a...
How to Fix Windows Defender Version Mismatch Error
You may see a Windows Defender version mismatch error if the security intelligence definitions on...
Fix Chrome Profile Auth Error 0x800704cf
You see the error "Chrome profile authentication failed" with code 0x800704cf when trying to sign...
Topic paths
Quick titles
OneDrive Files Stuck Not Syncing DownloadChrome Port Already Allocated: Quick Fix GuideConfigure Windows Update Offline Installer CorrectlyFix OneDrive Sync Token Expired Error on Windows 10Stop Command Prompt from CrashingHow to Restore Default Settings in Windows TerminalTroubleshooting Slow PowerShell Startup After UpdateMicrosoft Store CPU Spike Troubleshooting Guide