How do I find out what was done on Mac air pad

Hello weston68,

Thanks for choosing the Apple Support Communities. Unless you have activity tracking software installed on your Mac, there are very few things you can do to see what was opened last. But there are a few.

1. Check your browser history - Search your web browsing history in Safari on Mac - Apple Support
2. Look for open apps in Activity Monitor - Activity Monitor User Guide for Mac - Apple Support
3. Check your Dock for open apps. They will have a dot under them. You may not be able to see what was done in the app, but you can see if it was opened.

We hope this helps.

Cheers!