Fix Windows Defender Real-Time Protection Turning Off
If you see a notification that Windows Defender real-time protection is off, or it keeps turning ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
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Fresh repair notes
All notesFix Microsoft Store High Memory Usage by Resetting
If you notice that the Microsoft Store is consuming a large amount of memory (often over 500 MB o...
Fix 'Port Already Allocated' Error in Windows Defender
You open Windows Defender Security Center or try to run a scan, and you see an error saying a por...
Fix Remote Desktop Version Mismatch Without Updating
You try to connect to a remote PC and get a version mismatch error. The client and host have diff...
Windows Activation on Ubuntu: Troubleshooting Checklist
If you're running Windows in a virtual machine or dual-boot with Ubuntu and activation fails, the...
Fix Outlook Auto-Start Not Working After Reinstall
After reinstalling Outlook, you may find that it no longer opens automatically when you start Win...
Issue queue
SitemapOneDrive SSL Certificate Error on Mac: How to Fix
BitLocker CPU Overload on No-TPM Systems
Outlook Data File Repair: Practical Steps
How to Fix Windows Defender Firewall Blocked App
Resolve PowerShell Invalid Configuration in Group Policy
Outlook Dependency Conflict Troubleshooting
Reduce Chrome CPU Usage in Windows 10
Chrome Extensions Not Loading on macOS: Practical Fixes
BitLocker External Drive Not Accessible: Fixes
How to Run Windows Defender Offline Scan
PowerShell Module Missing After Update: How to Fix
Android Chrome SSL Error Troubleshooting Guide
BitLocker CPU Overload on No-TPM Systems
Outlook Data File Repair: Practical Steps
How to Fix Windows Defender Firewall Blocked App
Resolve PowerShell Invalid Configuration in Group Policy
Outlook Dependency Conflict Troubleshooting
Reduce Chrome CPU Usage in Windows 10
Chrome Extensions Not Loading on macOS: Practical Fixes
BitLocker External Drive Not Accessible: Fixes
How to Run Windows Defender Offline Scan
PowerShell Module Missing After Update: How to Fix
Android Chrome SSL Error Troubleshooting Guide