You can either drag it left or right to reposition it, or drag it down and off the menu bar until you see a small “x” icon appear. Open a Finder window and navigate to the image you want to use as. Simply hold the Command key on your keyboard and click and hold on the eject icon. Applying Custom Hard Drive Icons Make sure the drive in question is connected to your Mac. If you want to remove the eject icon later, or if you don’t know how it got there in the first place, you can rearrange or remove it via the same method as any other menu bar icon. As mentioned, this works even if you don’t currently have an optical drive connected, in which case clicking on the eject icon will report No Drives. Click on it to see which optical drive it detects and you can then click on the desired disc to eject it. This will immediately add the eject icon to your menu bar. Enter the following location: /System/Library/CoreServices/Menu Extras/.Open the Scale tool and change the size to 128 X 128. First we will create or find then copy a new icon that will replace the old folder icon (desired icon). You may customize application, file/folder, and document icons. Personalizing your icons is a great way to make your Mac uniquely yours. Alternatively, you can use the keyboard shortcut Shift-Command-G (Note: if you are creating the icon set for OS X, start with a 512 X 512) Create the first copy. Icons in OS X look like the item that they represent. From the macOS desktop, make sure Finder is the active application and then select Go > Go to Folder from the menu bar.