How to Fix Windows Defender Service Unavailable in Windows 10
If you see 'Windows Defender service unavailable' in Windows 10, the antivirus may be disabled or...
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View listFix Windows Security High Memory Usage (MsMpEng.exe)
You open Task Manager and see Windows Security (the process is MsMpEng.exe) using 500 MB or more ...
Windows Search Rate Limit Error Troubleshooting Steps
If you see an error message like "Search request rate limit exceeded" or "Too many search request...
How to Fix Windows Defender Blank Screen Issue
If you open Windows Defender (now called Windows Security) and see only a blank white or black sc...
How to Fix Chrome Profile Error Not Opening
You click the Chrome icon, but instead of your usual browser window, you see an error message lik...
How to Enable UFW for a Specific IP Address
You have a Linux server with UFW (Uncomplicated Firewall) enabled, and you need to allow or block...
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