How to Re-enable Windows Defender Real-Time Protection
If you've disabled Windows Defender real-time protection—perhaps to run a specific tool or becaus...
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View listHow to Fix 'npm command not found' on Mac
If you type npm in Terminal and see zsh: command not found: npm (or
Fix Windows Search 'Too Many Requests' Rate Limit Error
If you’ve seen “Too many requests” or “Rate limit exceeded” while using Windows Search, you’re no...
How to Fix Windows Defender 504 Timeout Error
You open Windows Security or try to run a scan, and instead see a 504 timeout error. This typical...
Fix Windows Defender Update Error 0x80240016
If you see error 0x80240016 when updating Windows Defender, it usually means Windows Update or De...
Fix PowerShell 504 Gateway Timeout Error
You run a PowerShell script that calls a web API, and after a while you get a 504 Gateway...
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