Backup software for mac high sierra and external ssd how to#
How to Use macOS High Sierra with the Bootable Hard Drive As you now have macOS High Sierra in the form of bootable hard drive, you can use it with another compatible Mac or when the situation demands.When you take into account price, ease of use, and portability, the Seagate Backup Plus Slim is the most reliable hard drive you can carry around with you at all times. External hard drives are not only useful for storing data but are an excellent way to transport files from one location to another.Before continuing, make sure that you have a backup of any files that you want to keep. Erasing a disk or volume permanently deletes all of its files.