![My Passport For Mac Compatible With Pc My Passport For Mac Compatible With Pc](http://g-ec2.images-amazon.com/images/G/01/Electronics/aplus/WD_MyPassport_ForMac_USB30_Feb2014_250x250_box.jpg)
Buy WD 256GB My Passport USB 3.1 Type-C External Solid State Drive featuring 256GB Storage Capacity, USB 3.1 Type-C Connector Up to 515 MB/s Data Transfer Rate. Built for Mac or PC, the My Passport SSD is compatible with USB Type-C and USB Type-A ports. It's USB Type-C ready to reach speeds up to 515 MB/s. This drive is also USB 3.1 Gen 2.
![Mac Mac](/uploads/1/2/5/6/125644087/771111642.jpg)
Hi I have read a little about passport hardrive's being used for pc but then not formatted for mac's, my questions is the otherway around. I recently bought a wd passport 320g external hard drive. Unfortunately, when i connected the usb to my mates laptop, which runs on windows, it didn't register. The same happened when i connected it to my plasma tv. When i plug the harddrive into my mac, the time machine starts running which is fine, but how can I format it so it is compatible with pc's.