Still use a MacBook Pro 15 inch 2015. How long will this machine receive updates? I still really like it and use it for everything I do. : r/macbook
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15″ MacBook Pro with Retina Display (Mid 2014) | Low End Mac
SOLVED: Can RAM be upgraded? - MacBook Pro 13" Retina Display Mid 2014 - iFixit
SSD Upgrades for 2013, 2014, and 2015 MacBook Pro
MacBook Pro 15" Retina Display Mid 2014 Repair - iFixit
How to install an SSD on a 15-inch Retina MacBook Pro
15" MacBook Pro Retina A1398 - Logic Board Mid 2014
How to upgrade the RAM of a MacBook Pro to 16GB - Quora
2014 Apple MacBook Pro Core i7 2.5GHz 15"
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Review: Apple's mid-2014 15-inch MacBook Pro with Retina display | AppleInsider