How to clear the recent projects in Logic on my MacBook?

You have to quit the application in order to remove the icon from the dock. If it's still in the dock, go to options and click "remove from the dock" or just drag it out of the dock.

And I think you need help to create a screenshot on your mac:

Take a screenshot - Apple Support

Are you just trying to delete Logic from the dock? The spot where your Logic icon is showing up, between the to lines is for recently used apps. You can easily remove it, or any other app on the dock, while in the finder, by just dragging the app a few inches above the dock and then you will see "remove" appear and then release and it should no longer be on the dock.

Hi

Have you tried setting the Recent Items number to 'None'?

Go to Logic Pro >Settings > General > Project Handling

CCT

I got you.

Open Logic goto File Menu then down to Open Recent which shows all of those