Can I create a bootable version of Mavericks or Yosemite on a removable drive?
There are applications that I rely on that have not been authorized for my iMac (21.5" Mid 2010 3.o6 GHz Intel Core i3 with 12 GB of RAM running 10.8.5). Until I can afford to upgrade to a newer iMac, can I create a bootable Mavericks or Yosemite volume on a USB flash drive?
iMac, OS X Mountain Lion (10.8.5), iMac 11,2 Intel Core i3 - 12 Gb RAM