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 ...
Knowledge base for software setup, errors, and daily tool work.
Common intent:
Shortcut:
Latest knowledge entries
BrowseFix Microsoft Teams Screen Share Access Denied Error
When you try to share your screen in Microsoft Teams and get an Access Denied me...
Fix OBS Black Screen with No Source Detected
If you're seeing a black screen in OBS and the message 'No source detected,' you're not alone. Th...
Fix Windows Security Center Version Mismatch Errors
You open Windows Security and see a message about a version mismatch, or the Security Center serv...
Fix 'Command Prompt Not Found' Error After Windows Update
After a Windows update, you might see a '404 not found' error when trying to open Command Prompt,...
Fix Windows Defender Connection Timeout Error 0x80070422
If you see error 0x80070422 when opening Windows Defender or running a scan, the message typicall...
How to Fix Windows Activation Authentication Failed Error
Fix Rate Limit Exceeded in CMD
Windows Terminal Proxy Troubleshooting Guide
How to Resolve Windows Security Path Not Found After Update
How to Fix Windows Security Backup Not Working
Troubleshooting Windows Security File Lock Issues
RD Gateway Timeout Increase Guide
Fix Windows Search Indexing Paused or Not Working
Windows Terminal Token Expired: How to Refresh Authentication
Command Prompt Setup: Open, Configure, and Fix
Fix Rate Limit Exceeded in CMD
Windows Terminal Proxy Troubleshooting Guide
How to Resolve Windows Security Path Not Found After Update
How to Fix Windows Security Backup Not Working
Troubleshooting Windows Security File Lock Issues
RD Gateway Timeout Increase Guide
Fix Windows Search Indexing Paused or Not Working
Windows Terminal Token Expired: How to Refresh Authentication
Command Prompt Setup: Open, Configure, and Fix