Reset Windows Defender Service to Default Settings
If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...
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3. Apply
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View listHow to Fix Outlook Error 0x80040600: Corrupt Data File
Outlook error 0x80040600 usually appears when you try to send or receive email. The error message...
Windows Security 404 Not Found: Setup and Fix Guide
When you open Windows Security (formerly Windows Defender) and see a blank page or a '404 Not Fou...
Fix Windows Store Error 0x80073cf9 Sync Issue
You open the Microsoft Store, try to download or update an app, and get error code 0x80073cf9. Th...
BitLocker Troubleshooting for External Hard Drive
If you use BitLocker to encrypt an external hard drive, you may run into problems like being aske...
Clear DNS Cache to Fix Windows Activation Timeout
If you see a timeout error when trying to activate Windows, the problem might not be your license...
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Fix Windows Security Backup Restore Failed Error CodeWhy Chrome Shows 404 and How to Fix ItResolve BitLocker Authentication Failed Due to TPMHow to Fix Windows Activation Permission DeniedTroubleshoot Redis 'Permission Denied' ErrorResolve Permission Denied When Running Windows Activation OfflineFix PowerShell Access Denied Even When Running as AdminWindows Security Proxy Error: Antivirus Conflict Fix