How to Reinstall Windows Defender in Windows 10
Windows Defender (now called Microsoft Defender Antivirus) is built into Windows 10 and typically...
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If you see an error like "port already in use" or "address already in use" when starting a server...
How to Fix Chrome Profile 404 Not Found Sync Error
You open Chrome and see a '404 Not Found' error linked to your profile, or sync stops working wit...
How to Fix Windows Security Error 0x80073b01
You may see error 0x80073b01 when opening Windows Security or trying to use its features. It usua...
BitLocker Recovery Key Not Working: Practical Fixes
You're staring at the BitLocker recovery screen, you type in the 48-digit key, and it says it's w...
How to Reduce Remote Desktop Memory Usage
If your Remote Desktop sessions are sluggish or your local machine runs out of memory, the defaul...
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