Knowledge base for software setup, errors, and daily tool work.

Remote Desktop Security Configuration Checklist

If you've set up Remote Desktop (RDP) and are worried about security—or if you've already seen su...

Fix OneDrive High Memory Usage After Latest Update

After a recent update, you might notice OneDrive consuming excessive RAM (often 1 GB or more). Th...

Fix Outlook Reset Settings Permission Denied Error

Fix Microsoft Teams High CPU Usage After Update

After a recent update, you may notice Microsoft Teams using 50-80% of your CPU, making your syste...

Fixing NGINX 502 Bad Gateway Permission Denied

If you're seeing a 502 Bad Gateway error from NGINX and the logs mention p...