Can this be used on Mac & PC without the software?
I want to use this without the software and just manually transport files. If I do this will I be able to use it with a Mac and a PC?
It will certainly work for the Windows system without running software. As for Mac systems you may have to ensure a driver is installed but it still will operate without the additional software that comes with the drive. The software is primarily for backup software solution And is not mandatory to operate this drive.