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I'm running out of storage space on my Mac Book Pro and it's running very slowly these days. I need to upgrade to a newer version of OS X, but was told by Apple that I shouldn't do that without backing up the contents first. I thought I needed to find an external hard drive that is compatible with my very ancient operating system, but I'm seeing different information about that online. Some folks reference the fact that it's not the operating system that the external hard drive needs to be compatible with, but rather, the port connection. Others say there is sometimes software that comes with the hard drive that needs to be compatible with your OS. Which is true? Both? Here's the goal: I'd like to be able to find an external drive that works with Yosemite 10.5.5, back my computer up, install a newer operating system, then use that same external drive with the new OS. What is the best course of action in this case?
Western Digital My Passport 4TB. The overall best external hard drive for Mac or PC. The best external hard drives for Mac are not only useful for storing data but are an excellent way to transport files from one location to another. When you take into account price, ease of use, and portability, the Seagate Backup Plus Slim is the most reliable hard drive you can carry around with you at all times. Seagate Backup Plus. Company: Seagate Technology. Seagate backup plus is an ideal mac external.
MacBook Air 13', OS X 10.10
Apple Mac External Hard Drive
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