
The main file system of macOS is HFS Plus. MacOS and Windows support different file systems. Once the formatting process is finished, you should be able to transfer files to the newly formatted flash drive. Depending on the size and speed of your flash drive, it may take a minute or two.

Connect the flash drive that you want to format.Your Mac computer comes with a handy utility appropriately called Disk Utility, which can be used to format any storage device.
#Does mac require a special format for usb drives mac os x#
In this article, we are taking a closer look at the Disk Utility, which comes with all recent versions of the Mac OS X operating system and how you can use it to format USB drive on Mac. Some flash drives have to be formatted first before you can store files on them. Not every flash drive out there can be used with a Mac computer right out of the box.
