

You can see the guide to replacing the SSD is right there.

The one caveat to that is if your Mac is old enough to use standard 2.5″ or 3.5″ HDDs, you can buy them anywhere. OWC Solid State Drives For MacBook Air 11' & 13' (Mid 2012) 15 x Up to 15x the capacity of the original drive 27 Up to 27 faster than the original drive Works with the following Model IDs MacBookAir5,1 MacBookAir5,2 Find your Macs Model ID Performance & reliability at an exceptional value Easy DIY install videos. SanDisk SSD PLUS 480GB Using the SATA Revision 3.0 interface, this SSD is supported by MacBook Pros made between early 2011 and mid 2012. While you can find hard drive replacement kits through online retailers just by searching, we recommend iFixit because they only stock parts from reputable suppliers so you know you’re not going to get ripped off. Best SSD for MacBook Pro - Our Top Picks 1. They have guides for every Mac model and sell all the parts you need. Rather than walk you through every possible hard drive replacement, if you’ve decided to go it alone, I’m going to hand you off to our friends at iFixit. RELATED: Should You Repair Your Own Phone or Laptop? If you’re not sure you have the technical chops to do it right, you should consider asking a more qualified friend to help, or even going to the professionals. The Mac Pro is designed to have its hard drive replaced easily, while an iMac requires you to remove the entire screen. While it is possible to replace the hard drive on any Mac not listed above, how difficult it is varies wildly with the model.
