If you have more than one disk, make sure that you select the right disk number that you want to remove the partition from. Prior to deleting EFI system partition, bear in mind the following tips and tricks to avoid any unexpected loss. What You Need to Do Before Deleting EFI Partition No matter what situations you are in, you can follow the 2 methods below to delete EFI partition Windows 10 smoothly. Also, some other people want to delete EFI system partition on the second hard drive and reformat it. Sometimes, however, some users want to remove EFI partition because it takes up some space. It is risky to remove EFI partition because the system will be unbootable after that. That’s why you can’t delete EFI partition using Windows built-in tool - Disk Management. The EFI system partition is a protective partition. Why the EFI System Partition Cannot Be Deleted Without the EFI system partition, your system won’t be able to boot. It is protected and locked by the Windows system partition to avoid any accidental deletion. To protect these important files, the EFI partition is not assigned with a drive letter by Windows and cannot be seen in File Explorer. Lots of important files including operating systems, driver files, and system utility programs are stored in the partition. Usually, you can see the EFI partition in Disk Management.
#HOW TO REMOVE NTFS PARTITION FROM MAC MAC OS X#
The EFI system partition (ESP) is formatted with a file system after you successfully install Windows OS or Mac OS X on a GPT disk. But when I click around there is no option to remove the EFI. I want to remove the EFI System Partition and reformat the entire drive. I have a 2nd drive which has an EFI System Partition of 750MB and an unused partition of 118GB. Why can’t delete EFI partition in DM? Are there any alternatives for the EFI system partition delete? Let’s start exploring these questions now. When deleting the EFI system, drive C, and OEM in Disk Management, lots of users may find the Delete Volume feature is grayed out.
#HOW TO REMOVE NTFS PARTITION FROM MAC HOW TO#