If you want to delete photos from a Mac hard drive, there are a few different ways to go about it. The easiest way is to use the Photos app. Open the Photos app and select the photos you want to delete. Click on the “Delete” button in the toolbar and confirm your choice by clicking on the “Delete” button again. If you don’t want to use the Photos app, you can also delete photos from a Mac hard drive using Finder. Open Finder and select your Mac hard drive. Click on the “Go” menu and select “Photos”. Select all of the photos that you want to delete and click on the “Delete” button in the toolbar. ..