Fix Windows Security Service Unavailable in Windows 11
You open Windows Security and see a red banner: 'Security service unavailable. Restart your devic...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesYarn Install Timeout: Step-by-Step Troubleshooting Checklist
When running yarn install, a timeout error stops the process mid-way. This article w...
Fix Microsoft Store Not Downloading Apps on Windows 11
You open Microsoft Store on Windows 11, click download, and nothing happens—or the download start...
Fix Windows Defender Update Error 0x80240022
When updating Windows Defender, you might see error 0x80240022. This usually means Windows Update...
Fix High CPU Usage by Antivirus Scanning PowerShell
If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...
Fix FFmpeg Audio Sync Issues After Conversion
You encoded a video with FFmpeg, but the audio drifts out of sync—often noticeable as the video p...
Issue queue
SitemapHow to Resolve Chrome Log File Permission Errors
How to Backup and Restore Outlook on Mac
Fix Windows Terminal Module Not Found Error
Resolve Defender Rate Limit Errors Post-Update
How to Reduce Windows Defender Memory Usage
How to Fix Windows Terminal Not Launching on Ubuntu
Access Denied in Microsoft Store? Clear Cache First
Fix OneDrive Sync Permission Denied & 504 Gateway Timeout
How to Restore OneDrive Sync After Windows Update
Fix Stuck Microsoft Store Updates That Stay at 0%
Chrome Profile Network Error Troubleshooting Checklist
How to Fix Search Issues by Disabling and Re-enabling Windows Search Indexing
How to Backup and Restore Outlook on Mac
Fix Windows Terminal Module Not Found Error
Resolve Defender Rate Limit Errors Post-Update
How to Reduce Windows Defender Memory Usage
How to Fix Windows Terminal Not Launching on Ubuntu
Access Denied in Microsoft Store? Clear Cache First
Fix OneDrive Sync Permission Denied & 504 Gateway Timeout
How to Restore OneDrive Sync After Windows Update
Fix Stuck Microsoft Store Updates That Stay at 0%
Chrome Profile Network Error Troubleshooting Checklist
How to Fix Search Issues by Disabling and Re-enabling Windows Search Indexing