Windows Security Antivirus Not Detecting Threats: How to Fix
If you suspect Windows Security (formerly Windows Defender) is not detecting threats, you might s...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesComplete Windows Security Setup Checklist
If you're setting up a new Windows machine or hardening an existing one, this checklist covers th...
Fix Microsoft Store 'File Locked' Error When Installing or Updating Apps
When you try to install, update, or launch an app from the Microsoft Store, you might see an erro...
Fix 'Microsoft Store Log File Access Denied' Error
When troubleshooting Microsoft Store issues, you might need to check log files. A common error is...
How to Download Chrome Profile to External Drive on Mac
If you're running low on internal storage or want to keep your Chrome profile portable, moving it...
Fix Remote Desktop Not Connecting After Windows Update
After a Windows update, you might find that Remote Desktop (RDP) no longer connects. This is a kn...
Issue queue
SitemapResolve Windows Terminal Error 407: Proxy Settings Fix
Network Error 0x800704cf in Windows Security Fix
Fix Microsoft Teams Login Loop on Mac
Fix BitLocker Auto Unlock Not Working After Update
OneDrive Error 0x8004de40: Service Unavailable Fix
Recover Lost Folders After Outlook Migration
How to Troubleshoot Windows 10 Activation Errors
Permission Denied in PowerShell on Windows 10: Fix
Resolve Windows Token Expired Despite Online Connection
How to Fix PowerShell Proxy Error Not Connecting
Fix Task Scheduler Token Expired Error
Fix Microsoft Store Installation Failed Error Code
Network Error 0x800704cf in Windows Security Fix
Fix Microsoft Teams Login Loop on Mac
Fix BitLocker Auto Unlock Not Working After Update
OneDrive Error 0x8004de40: Service Unavailable Fix
Recover Lost Folders After Outlook Migration
How to Troubleshoot Windows 10 Activation Errors
Permission Denied in PowerShell on Windows 10: Fix
Resolve Windows Token Expired Despite Online Connection
How to Fix PowerShell Proxy Error Not Connecting
Fix Task Scheduler Token Expired Error
Fix Microsoft Store Installation Failed Error Code