How to upgrade SSD in late 2013 MacBook Pro with retina display - YouTube
How to Upgrade RAM on MacBook Pro, iMac & More | AVG
Memory RAM Upgrades for MacBook Pro (2012 - Late 2016)
Ive had a late 2013 MacBook Pro 2.4 GHz 120GB for 5 years now and its getting slow. What's the best way to upgrade the storage or processor to speed it up