Fix Windows Defender Service Not Running
If you see "Windows Defender service not running" or a red warning in Security Center, the underl...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Activation Error 0x80070005 Permission Denied
You see error 0x80070005 with "Permission denied" when trying to activate Windows. This usually m...
Fix Slow Command Prompt Backup Transfer Speeds
You run a robocopy or xcopy backup from Command Prompt and the transfer...
Fix Windows Terminal Not Loading Settings
You open Windows Terminal and see an error: "Failed to load settings" or the terminal starts with...
Fix 'File in Use by Another Process' Error in PowerShell
When you run a PowerShell script that reads or writes to a file, you may see the error: The...
Fix Windows Search Not Working Due to DNS Error
You search for a file or app in Windows, and nothing shows up, or you get an error like "Somethin...
Topic paths
Quick titles
Teams Token Expired: Troubleshooting StepsWindows Security Path Not Found Error After Update FixHow to Fix OneDrive Sync Stuck on MacTask Scheduler 404 Not Found: Fix Missing Scheduled TasksSilent Installation of PowerShell Offline MSIStop VS Code Extensions from Crashing on LaunchFix npm install package.json Not Found ErrorResolving Teams Admin Configuration Access Denied