Fix Windows Security Antivirus Not Turning On
You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Security Connection Refused Error via Registry
If you see a connection refused error when opening Windows Security (Windows Def...
Fix Firefox Secure Connection Failed After Update
After a Firefox update, you might see a 'Secure Connection Failed' error when visiting websites. ...
BitLocker Invalid Configuration Recovery Key Error Fix
When BitLocker prompts for a recovery key and then shows an "invalid configuration" error, the dr...
Fix Microsoft Store 'Port Already Allocated' Error via Firewall
When launching the Microsoft Store, you may see an error like 'Port already allocated' o...
Fix Microsoft Store Proxy Error 0x80131500
When you open Microsoft Store and see error 0x80131500, the app usually fails to load content or ...
Issue queue
SitemapFix Microsoft Teams Not Loading on Windows 10
Fix Windows Activation Version Mismatch Due to Incorrect Edition
Resolve Chrome Extension Access Denied Error
How to Fix Microsoft Teams Permission Denied Error
Troubleshooting Windows Security Authentication Failures
How to Restart Windows Defender After Update
RDP Hostname Not Resolving After VPN Connection
Chrome Browser Log File Not Working: How to Fix
Fix Windows Security Error 0x80073b01: App Install Blocked
Clear MySQL Workbench Saved Connections
Fixing Nginx Permission Denied for Upstream Unix Socket
How to Fix Port Already in Use by Windows Defender Firewall
Fix Windows Activation Version Mismatch Due to Incorrect Edition
Resolve Chrome Extension Access Denied Error
How to Fix Microsoft Teams Permission Denied Error
Troubleshooting Windows Security Authentication Failures
How to Restart Windows Defender After Update
RDP Hostname Not Resolving After VPN Connection
Chrome Browser Log File Not Working: How to Fix
Fix Windows Security Error 0x80073b01: App Install Blocked
Clear MySQL Workbench Saved Connections
Fixing Nginx Permission Denied for Upstream Unix Socket
How to Fix Port Already in Use by Windows Defender Firewall