A formatted disk on Mac appears Mediakit report that there is not enough space on the device to perform the requested workaround

1. Description of the problem:

I used to be a 2T mobile hard drive, divided into 5 districts

　　

2. Analysis reason: Because Mac OSX log format needs to have the EFI partition to boot, and my mobile hard disk is not the EFI partition, so there will be problems;

3. Workaround:

1. Create a partition, partition size in 200MB, format EFI partition, tool Diskgenius

2. Use the Windows computer to format the remaining capacity, in the form of random.

3. Format the disk in the Ox log format on your Mac computer.

4. Normal backup.

　　

A formatted disk on Mac appears Mediakit report that there is not enough space on the device to perform the requested workaround