What are some functional differences between the Windows and the Mac versions of Transcend Elite? Category : Software / Firmware / Applications Note: 1. To have the external hard disk support both Windows and Mac operating systems, we recommend formatting the hard disk into FAT32 or exFAT format. 2. The disk lock/unlock function for MacOS version is still under evaluation. Is the answer helpful? Related My USB3.2 Gen1 device does not perform as expected. Does enabling the UASP protocol help? Why couldn’t StoreJet be reconnected to the computer via One-touch Backup button after being ejected? Why does the device show that the format is not supported when using the ESD OTG function? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started