I have an external 2T HDD, an iMac intel, a windows laptop and a router (Airport Extreme). I'd like to install ubuntu on the ext HDD and have access to it either from the iMac or windows machine (locally).
I have read many posts here and on LifeHackers about dual/triple booting in the same machine, but I want to double boot from each machine being ubuntu in the same ext HDD.
Is that possible? Do I just need to follow the install instructions to dual boot for each machine/OS but targeting the same ext HDD? Thanks in advance.