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

How to Run Command Prompt as Administrator for Setup Tasks

Many setup tasks—installing software, configuring system services, or modifying protected files—r...

Fixing GitHub Actions Permission Denied for Git Commands

Setting Up PowerShell on macOS for Azure Management

If you're a Mac user needing to manage Azure resources from the command line, PowerShell is the t...

MongoDB Compass Cannot Connect to localhost:27017 – Fixes

You open MongoDB Compass, enter localhost:27017, click Connect, and get an error: “c...

Fix Remote Desktop File Locked Not Working

You try to open or edit a file over Remote Desktop and get a "file locked" or "file in use" error...

Fix Port Already Allocated Error with netstat

When you try to start a service or application and see "port already allocated" or similar, it me...