Finding the EFI Partition

Be very careful that you select the correct disk number.

rEFIt - Documentation - Removing rEFIt

Warning : The below command effectively wipes the drive. Lastly, run the following command to remove all partition information from the drive. You can leave the diskpart prompt with the following command, and then close the Command Prompt window:. You can then create the partitions you want on the disk, free from MB partition that appeared stuck to the front of the disk before.

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How to Delete EFI System Partition (ESP)

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Is it safe to remove EFI partition

Buyer's Guide. Installation Guide. Guides Start Here! What's new. Latest activity. For a better experience, please enable JavaScript in your browser before proceeding. Thread starter colomb Start date Dec 19, I recently decided to do a clean install of High Sierra and have noticed that the EFI partition and its contents seems to remain even after erasing the drive on which it resides.

Thanks for the quick response. I've got one more question though.

How to Delete Bootcamp Windows from your Mac

You mentioned that multibeast will overwrite any files found in the EFI volume when performing the boot loader installation. How is it then that the bootloader theme I downloaded and chose with my previous installation keeps presenting itself on boot? It seems my config. Is that theme one of the themes offered by current Multibeast's Clover?


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It is similar to your own use of the same Clover version as a Stand alone downloaded from the Sourceforge. If you delete the EFI partition in Terminal diskutil command as previously posted, and then create a new in GPT scheme using diskutil command, that newly created EFI partition will be empty when mounted using an EFI mounter command or app all previous files will be deleted.

I hope this answers your question. I want to have a fresh install of HS in my machine.