Mac os x base system remove

They don't cause any issues with my current install.

It's just a cosmetic thing but it's really annoying and strange that they are still there after so many reformats and cleans starts. I done goofed and installed the Lion Installer App to my then Install partition.

Deleting the Mac OS X 10.7 Lion “Recovery HD” Partition

Started from scratch with clean SL Booted into fresh new Install partition and started Lion install. Everything up and running great. I hope someone can help me. Thanks in advance! Fire up terminal and type diskutil list This will give a list of all partitions associated with your computer. Find the disk or partition you want to hide and note the hard disk number and the partition number.

For example, If the partition is on disk 2, partition number 1, we shall refer to this as 2,1.

Delete the Mac OS X 10.7 Lion Recovery HD Partition

Open up your boot. The drive identifier relates to the info we got from terminal: You must log in or register to reply here. I've been searching for a solution to an issue reinstalling the Mac OS on an older iMac for a while now.

Nov 23, 1: How can I remove disk1 and macos x base system from HDD? More Less. Communities Contact Support. Sign in. Browse Search. Ask a question.

HOW TO: Delete a partition on Mac

User profile for user: Mac OS X Speciality level out of ten: All replies Drop Down menu. Loading page content. I do not recommend deleting any of these unless you really want to BUT if you wanted to do something crazy, here is the terminal command to show hidden partitions which you then can delete and do what you want ; defaults write com. Quit out of Disk Utility, and launch Terminal to type the following defaults write command: Reply Helpful Thread reply - more options Link to this Post.

On your screenshots there is no macos x basy system and disk1!!! Apple ID Speciality level out of ten: The screenshot is a general one, but shows disk0s1 From a previous post that might give you more insight as to why to not mess with it; http: That means its mounted right now.

To umount it.

Deleting the Mac OS X Lion “Recovery HD” Partition

Locate the following keys on the keyboard: Command, Option, P, and R. You will need to hold these keys down simultaneously in step 4. Turn on the computer. Press and hold the Command-Option-P-R keys. You must press this key combination before the gray screen appears.

Hold the keys down until the computer restarts and you hear the startup sound for the second time.

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Release the keys. Isn't it? Either way, its not doing damage and its pretty insignifacant in size. Hopefully this helps you out! I understand.

Do I need this partition if I use recovery over Internet?