This will open the contents of your startup disk. Once the Finder window is open, click on the “Macintosh HD” icon in the sidebar. You can do this by clicking the Finder icon in the Dock or by pressing Command + Spacebar to open Spotlight and typing “Finder”. This can be done in a few simple steps.įirst, open the Finder window on your Mac. If your Mac’s startup disk is running out of space, you may need to manually delete files from it. How to Manually Delete Files from Your Mac’s Startup Disk Once the disk is erased, it can be used for other purposes. It is important to back up any important files before erasing the disk, as the process is irreversible. Using Disk Utility to delete files on your Mac’s startup disk is a straightforward process. The startup disk will now be empty and ready to be used. Be sure to back up any important files before erasing the disk.įinally, click Done to complete the process. This will delete all of the files on the startup disk. Once the format is selected, click the Erase button. The most common format is Mac OS Extended (Journaled). Choose the format you would like to use for the disk. This will open a window with several options. Once the application is open, select the startup disk from the list of available disks.

To begin, open Disk Utility by searching for it in Spotlight or by navigating to the Applications folder in Finder. It can be used to create, delete, format, and repair disks. Disk Utility is a built-in application on Mac computers that allows users to manage their hard drives and other storage devices. Using Disk Utility to delete files on your Mac’s startup disk is a simple process. How to Use Disk Utility to Delete Files on Your Mac’s Startup Disk

How to clear my startup disk