

Remember that for a new download, especially a large one, Mac OS X needs to shut down various programs and processes.

Problem: My computer is running slowly when I launch an app.Problem: I tried to install El Capitan, but it gives me error messages.These Macs are still extremely popular as they still allow user upgradability, feature all of the ports, and have a user-replaceable battery. The MD101LL/A and MD102LL/A marked the end of this generation of Macbook and were preceded by Apple’s patented “Retina Display” models. Check out all of those ports in the pictures below. It also supports resolutions as high as 2560×1600 and an audio signal. The Mac features a Thunderbolt standard port that supports a 20 Gbps bandwidth in both directions. This machine allows users to ability to customize its specifications up to 16GB RAM and any 2.5″ drive. This Macbook Pro was offered by Apple with 4GB RAM and a 500GB rotational hard drive but is able to be upgraded aftermarket. This Mac looks identical to its predecessor, but Apple upgraded this Mac to USB 3.0. The MD101LL/A even has a CD/DVD Drive if you’re feeling nostalgic. This Macbook Pro is perfect for those who want a repairable Macbook Pro that has a user-replaceable battery and components that don’t come soldered together. Some say 2012 13″ Mac is the best Macbook Pro ever offered and marked the end of the Steve Jobs Era.

This Mac sold from 2012 until October 27th of 2016. This Macbook Pro is one of the most sold of all time. This 13-inch MD101LL/A was released on June 11th, 2012.

About this Mac The 2012 Macbook Pro 13″ 2.5GHz i5 has always been a popular choice for Apple Macbook Pro 13-inch buyers.
