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 ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Outlook Auto Start Not Working After Update
After a recent Windows or Office update, you may find that Outlook no longer opens automatically ...
How to Fix Microsoft Store Path Not Found Error
When you try to open Microsoft Store and see 'Path not found' or 'The path specified is not avail...
Fix Nginx 502 Bad Gateway Behind Cloudflare
If you're seeing a 502 Bad Gateway error on a site that uses both Nginx and Clou...
Fix PowerShell Command Not Found After Windows Update
After a Windows update, you might see errors like command not found when trying to r...
How to Fix Edge Update Error 0x80072eff
When updating Microsoft Edge, you may encounter error 0x80072eff with a message that the update f...
Issue queue
SitemapWindows Security Update Error 0x800f0922 Troubleshooting Guide
Windows Search Service Permission Denied Startup Fix
Troubleshooting Chrome Startup Settings That Won't Save
Fix Windows Activation: Cannot Connect to KMS Server
Remote Desktop High RAM After Windows Update Fix
Fix Microsoft Teams Microphone Not Working Windows 10
Windows Activation Rate Limit Exceeded Troubleshooting
Windows 10 Security App Version Mismatch Guide
Troubleshoot Chrome Sync Connection Issues
BitLocker Cannot Connect to Active Directory Domain: Fixes
How to Resolve 502 Bad Gateway on Windows Activation
Chrome Authentication Failed: Quick Fix Guide
Windows Search Service Permission Denied Startup Fix
Troubleshooting Chrome Startup Settings That Won't Save
Fix Windows Activation: Cannot Connect to KMS Server
Remote Desktop High RAM After Windows Update Fix
Fix Microsoft Teams Microphone Not Working Windows 10
Windows Activation Rate Limit Exceeded Troubleshooting
Windows 10 Security App Version Mismatch Guide
Troubleshoot Chrome Sync Connection Issues
BitLocker Cannot Connect to Active Directory Domain: Fixes
How to Resolve 502 Bad Gateway on Windows Activation
Chrome Authentication Failed: Quick Fix Guide