Fix Windows Defender High Memory Usage in Windows 11
You open Task Manager and see Windows Defender (Microsoft Defender Antivirus) using 500 MB or mor...
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View listHow to Fix BitLocker SSL Certificate Error Permission Denied
You might see a "permission denied" error when BitLocker tries to validate an SSL certificate for...
Fix Command Prompt Restore Backup Error 0x80070002
When using the command prompt to restore a backup, you may encounter error 0x80070002. This error...
How to Fix Windows Defender Proxy Error
If you see a proxy error in Windows Defender—often something like "Your IT administrator has limi...
Fix OneDrive Sync Error 0x8007016a During Migration
If you see error code 0x8007016a during a OneDrive sync migration, it usually means the sync engi...
Fix Windows Defender Service Not Starting After Update
After a Windows update, you might find that Windows Defender won't start, leaving your system wit...
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