Set Windows Defender Threat Service to Automatic Startup
If Windows Defender is not running or you see errors like “Threat service has stopped,” the under...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix PowerShell Service Unavailable Error on Windows
You're running a PowerShell command and get a red error: "Service unavailable". ...
How to Fix Edge Profile Sync Paused Error
You open Microsoft Edge and see "Sync paused" under your profile. Your bookmarks, passwords, and ...
Fix PowerShell Blank Screen on Windows 11
If you open PowerShell on Windows 11 and see nothing but a blank window—no prompt, no text—the sh...
How to Fix Command Prompt Access Denied Error
When you type a command in Command Prompt and get an 'Access denied' error, it usually means Wind...
How to Reinstall Windows Defender After Error 404
If you see a 404 error when trying to open Windows Defender, it usually means the app's files are...
Issue queue
SitemapFix Outlook SMTP 587 Port Already Allocated Error
How to Solve Outlook Access Denied After Changing Password
Chrome Remote Desktop Not Working After Update: Fix Guide
Windows Terminal SSH Connection Refused: How to Fix
Fix BitLocker Not Working and High CPU
How to Fix Chrome 504 Gateway Timeout Error
Enterprise Windows Defender Troubleshooting
How to Force Delete a Locked File in PowerShell
How to Enable Windows Defender via Command Prompt
How to Fix MySQL Workbench Error 2003: Can't Connect to MySQL Server
VS Code Remote SSH Timeout: Quick Fixes
Windows Search High CPU: Disable Indexing Guide
How to Solve Outlook Access Denied After Changing Password
Chrome Remote Desktop Not Working After Update: Fix Guide
Windows Terminal SSH Connection Refused: How to Fix
Fix BitLocker Not Working and High CPU
How to Fix Chrome 504 Gateway Timeout Error
Enterprise Windows Defender Troubleshooting
How to Force Delete a Locked File in PowerShell
How to Enable Windows Defender via Command Prompt
How to Fix MySQL Workbench Error 2003: Can't Connect to MySQL Server
VS Code Remote SSH Timeout: Quick Fixes
Windows Search High CPU: Disable Indexing Guide