Fix Windows Search Not Indexing External Drives
If you plug in an external drive and Windows Search can't find files on it, the issue is almost a...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Defender Threat Service Stopped After Update
After a Windows Update, you might see a yellow warning in Windows Security saying "Threat service...
How to Fix Windows Defender Connection Refused Error
If you see a 'connection refused' message when opening Windows Defender or updating virus definit...
Fix Windows Defender Update Error 0x80070005
You see error 0x80070005 when trying to update Windows Defender. This usually means a permission ...
Fix Windows Defender High Memory Usage & Error 0x80070002
You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...
Windows Defender File Locked: Fix Setup Stuck Issues
When installing or updating software, you might see an error that Windows Defender has locked a f...
Topic paths
Quick titles
Windows Activation 504 Timeout Diagnostic GuideCustomize Ubuntu Command Prompt Step by StepFix 7-Zip Error 'Cannot Open File as Archive' for Malware FilesStep-by-Step Guide to Fix Activation Dependency ErrorsResolve Windows Activation Error 0xc004f074Fix Microsoft Store Sync Not WorkingResolve Permission Denied When Setting Command Prompt to Run at StartupPowerShell Rate Limit Error: Troubleshooting Checklist