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

How to Fix Command Prompt Not Working on Mac

If you're trying to use the command prompt on a Mac, you're likely referring to the Terminal app....

MongoDB Compass Cannot Connect to localhost:27017 – Fixes

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

Fix Chrome Profile Service Unavailable Error

When Chrome shows 'Profile service unavailable', it usually means the browser can't access your p...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Fix Windows Update Error 0x80070002 Version Mismatch

You run Windows Update and get error 0x80070002 with a message about a version mismatch. This usu...

How to Transfer Chrome Profile to New Computer Step by Step

If you've ever set up a new computer and realized all your Chrome bookmarks, saved passwords, and...