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Fix 'Windows Defender Not Recognized' Error in Command Prompt

Fix Windows Search 502 Bad Gateway After Update

After a recent Windows Update, you might see a “502 Bad Gateway” error when using Windows Search....

How to Unlock an Outlook File Locked After Crash Recovery

After an unexpected crash, Outlook may refuse to open your PST or OST file, showing a message tha...

Fix Windows Search Service Permission Denied Error

You might see a 'permission denied' error when Windows Search fails to index files or when you tr...

Fix Windows Defender DNS Error 0x800704cf

You open Windows Defender and see error code 0x800704cf. This usually means Windows Defender can’...

Chrome Profile Error: Sync Not Working – Fixes That Work

If you see a profile error in Chrome and sync stops working, it's usually a corrupted profile or ...