
Troubleshooting
Fix 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 ...
Clear technical guides for everyday software errors, configuration problems, and productivity tools.

You open Task Manager and see Windows Security (the process is MsMpEng.exe) using 500 MB or more ...

After updating WinRAR, some users see a "checksum error" when opening archives that worked before...

If you find that Windows Defender isn't starting automatically when you boot Windows 10, your sys...

If you notice that PowerShell is consuming a large amount of memory (say, over 500 MB or more), i...

When you type Get-MpComputerStatus or other Defender cmdlets in PowerShell and see <...

If you run both Ubuntu and Windows on the same machine—either in a dual-boot configuration or thr...
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