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

Fixing Sync Issues After Chrome Profile Reset

If you've reset your Chrome profile settings to fix a problem, you may find that bookmarks, passw...

Fix Windows Security 'Permission Denied' Error When Settings Won't Open

You click Windows Security (formerly Windows Defender) and get a "Permission denied" or "This set...

How to Set Up Remote Desktop Through a Proxy Server

You need to connect to a remote Windows machine from outside your local network, but your organiz...

Windows Update Cleanup Stuck: Troubleshooting Checklist

You run Disk Cleanup, select Windows Update Cleanup, and it hangs for hours. Thi...

Fix Chrome SSL Certificate Error: Invalid Common Name