



I might need to use the hard drive with Windows computers so Im going to format one of the partitions as MS-DOS (FAT), fully aware of its limitations. How to Create Partitions Im planning on using my hard drive for both Time Machine backups and to carry media files around. In a couple of seconds, youll have an OS X ready hard drive to go. How to Re-Format the External Hard Drive First, connect the external hard drive, bring up Spotlight Search by using the keyboard shortcut Cmd Space and type in Disk Utility. If youre like me who also needs to use at least a part of the hard drive from Windows PCs, youll need to choose MS-DOS (FAT) format. If youre only going to use the external hard drive with Macs or you want to use it for Time Machine backups, format it in Mac OS Extended (Journaled). If you experience the same issue, your only recourse is to reformat it in one of two formats. Format Wd Drive For Windows And Mac OS Xĭisk Utility showed that it was formatted to MS-DOS (FAT) but Im pretty sure it would have been NTFS instead.Format Wd Drive For Windows And Free Up Space.
