Fix Windows Defender Version Mismatch with Configuration Tool
You might see a version mismatch warning when opening Windows Defender Security Center or running...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listBitLocker Auto Unlock Not Working on External Drive: Fixes
You've encrypted an external drive with BitLocker and enabled auto unlock, but now when you plug ...
Fix Windows Defender Connection Refused Error 0x80070005
When you open Windows Defender (Microsoft Defender Antivirus) and see a connection refused error ...
Fix PowerShell Connection Timeout Due to Firewall Settings
You're running a PowerShell command that connects to a remote system, and it hangs for a while be...
Configure Windows Defender Scheduled Scan for Multiple Drives
If you need Windows Defender to automatically scan more than just the system drive (C:), the buil...
Fix PowerShell Reset Settings Permission Denied Error
When you try to reset PowerShell settings using Set-ExecutionPolicy or Reset-I...
Topic paths
Quick titles
How to Check and Install Pending Windows UpdatesWindows Activation 502 Bad Gateway Error FixResolve OneDrive Sync Error 0x8007016aChrome Update Port Conflict FixRemote Desktop 502 Error Through Proxy: Troubleshooting Guidenpm audit fix conflict resolution guideResolve 'Path Not Found' in CMD After Installing SoftwareHow to Resolve Outlook IMAP Sync Errors