Force eject cd mac on startup

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Use this Terminal trick to force eject media without shutting down

In this example, there are two physical disks disk0 and disk1 , each containing additional partitions. Read across to find the identifier, and then use just the base name of the identifier in the diskutil eject command. The DVD that is stuck in the Mac shows up as disk1s3. Once you have the optical drive's identifier in the example disk1, you're ready to use Terminal to eject the media from the specific drive.

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Remember to change the identifier in the above example to match the identifier you found using the diskutil list command. If the stuck media is in an external DVD drive, there is a good chance that it may have an emergency disk eject system.

Mac OS X - Force Ejecting a CD

This simple system consists of a small hole usually located just below the DVD drive tray. To eject a stuck DVD, unfold a paperclip and insert the now straight clip into the ejection hole. When you feel the paperclip pressed against an object, continue to push. The drive tray should start to eject. When the tray is open a small amount, you can pull the tray the rest of the way out. Share Pin Email.

iMac won't eject disc! Force eject not working!

Tom Nelson has written hundreds of articles, tutorials, and reviews for Other World Computing and About. He is the president of Coyote Moon, Inc. Updated January 16, In the Terminal window , enter one of the following three commands: If you have a single optical drive: If you have both an internal and external optical drive, use the appropriate command below, depending on which drive has the stuck CD or DVD: To find out the optical drive's name, issue the following Terminal command: This guide takes a look at four different ways of forcing your Mac to eject a stuck optical disc.

With any luck, at least one of these methods will work for you. I inserted a CD into my Mac, and now I can't figure out how to eject it. Where is the eject button?

Apple designers have removed the physical eject button and incorporated the eject function into the Mac and the operating system itself, allowing you to use various methods of ejecting an optical disc without having to fiddle with any buttons or in the worse case a paperclip to access the emergency eject hole. Most of the methods for ejecting a disc are software based and one of them may be able to help you dislodge a stubborn optical disc.

One of the least used methods for ejecting an optical disc is via the Terminal app. If you have multiple optical drives, an available configuration for the older cheese grater Mac Pro, you can use Terminal to eject one or the other, or both. You can also use Terminal to specify an internal or external optical drive as the target for the eject command.

Use Terminal to Eject a Stuck CD/DVD

The other advantage of Terminal is that unlike some of the other eject options for getting a stuck disc ejected, Terminal does not require you to shutdown and restart your Mac. Slot loading optical drives have a unique problem that can occur, a failed ejection may leave your Mac thinking that there is no optical disc within the drive, causing the most commonly used eject commands not to be available.


  1. Use Terminal to Eject a Stuck CD/DVD.
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In most cases when you choose to eject a disc in a slot loading optical drive, your Mac first checks to see if the drive actually has a disc inserted.