
- #2013 macbook air external hard drive mac os x
- #2013 macbook air external hard drive update
- #2013 macbook air external hard drive pro
It does support USB 3.0 on the newer MacBook Pro. The USB 3.0 external case drive can be read by both machines.
#2013 macbook air external hard drive pro
In some testing on a MacBook Pro with USB 3.0 and an earlier MacBook Pro with USB 2.0 (no USB 3.0) I've foundīoth will boot to an external disk (a clone of the internal drive) if the drive is in a USB 2.0 case. Use the arrow keys to select which one you want to boot from, and hit the Return key to boot from that volume.
#2013 macbook air external hard drive mac os x
Your Mac will show you a row of icons of each volume or partition currently connected to the Mac (internally or externally) that holds a Mac OS X installation that you can successfully boot from.

When you boot your Mac, immediately after the startup chime, hold down the Option key. Booting from an external USB 2.0 drive, whether a flash/thumb drive or a spinning hard drive, is, however, quite slow. I have not specifically measured drive speeds in this scenario I'm just saying that it performs quite well.Īs far as I know, all Macs with USB have been capable of booting from an external drive connected via USB-all the way back to the first iMac circa 1998, which only made use of USB 1.0. When booting from an external spinning hard drive over USB 3.0 on my new MacBook Pro, the external hard drive sends data back and forth to the Mac about as fast as it would if it were installed internally. I know of no reason why it would not work on a MacBook Air. New SSD will not be recognized after replacement if original SSD installed 10.12 or earlier Mac OS.Yes, I just got a new Mid-2012 MacBook Pro 13" and did this very thing over USB 3.0.
#2013 macbook air external hard drive update


With incredible read/write speeds, the DATARAM SSD will not only increase performance.
