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In the drop-down menu that appears, click on the option labeled Get Info.Ĭheck that the Format option under general has been changed to APFS. To ensure that the file format of the drive has been converted, go to the desktop and right-click on the My Passport drive. When this tick-mark appears, click the ‘Done’ button. You will see a tick-mark appear once the conversion has been completed. It will take a little time for the conversion process to complete, so be patient. In the drop-down menu that appears, click the option labeled Convert to APFS. Select the partition of the external drive either labeled No Name or My Passport and then right-click on it. This offers you an added layer of security that HFS+ couldn’t provide.Īfter taking the required steps, hit the Apply button. With APFS, you get the chance to encrypt individual files and folders on your drive in addition to encrypting the entire hard drive.
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Moreover, it is also the recommended file system for SSDs and flash drives.
#REFORMAT MY WD PASSPORT FOR MAC BOOK AIR MAC OS#
So, if you don’t have this Mac OS installed on your Mac, you won’t be able to open any drives using the APFS format.ĪPFS offers a ton of benefits that you don’t find in HFS+. One thing to keep in mind about APFS is that it only works on macOS High Sierra. However, it is best suited for flash and solid-state drives. APFS has been optimized for SSDs and flash drives but can be used for external and hybrid drives as well.
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It offers several advantages over its predecessors and is automatically applied to your hard drive upon the installation of macOS High Sierra. This new file system replaces the previous file system, Mac OS Extended or HFS+, which was used by all the Mac OS versions which came before it. It was introduced by Apple in the year 2006 and is now the default file system of the latest Mac operating system, macOS High Sierra.
#REFORMAT MY WD PASSPORT FOR MAC BOOK AIR HOW TO#
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