How to install an SSD on a 15-inch Retina MacBook Pro
Amazon.com: OWC 1.0TB Aura Pro X2 Complete SSD Upgrade Solution with Tools & OWC Envoy Pro Enclosure Compatible with MacBook Air (Mid 2013-2017) and MacBook Pro (Retina, Late 2013 - Mid 2015) : Electronics
Upgrading a 2015 MacBook Pro Retina with the 2TB OWC Aura Pro X2 SSD upgrade kit
OWC 480GB SSD Upgrade for MacBook Pro Retina 2013-2015
Amazon.com: OWC 1.0TB Aura Pro X2 SSD Compatible with MacBook Air (Mid 2013-2017), and MacBook Pro (Retina, Late 2013 - Mid 2015), Mac Pro (Late 2013), and Mac Mini (Late 2014) : Electronics
OWC 480GB SSD Upgrade for MacBook Pro Retina 2013-2015
Macbook Pro Hard Drive Replacement / Upgrade Test: OWC Aura Pro X2 SSD Review - YouTube
Upgrading a 2015 MacBook Pro Retina with the 2TB OWC Aura Pro X2 SSD upgrade kit
MacBook Air Early 2015 SSD swap to OWC Aura Pro 2x SSD + Firmware Error - YouTube
Amazon.com: OWC 240GB Aura Pro X2 SSD Compatible with MacBook Air (Mid 2013-2017), MacBook Pro (Retina, Late 2013 - Mid 2015), Mac Pro (Late 2013), and Mac Mini (Late 2014) : Electronics
SSD Upgrades for 2013, 2014, and 2015 MacBook Pro
OWC SSD
Amazon.com: OWC 1.0TB Aura Pro X2 SSD Compatible with MacBook Air (Mid 2013-2017), and MacBook Pro (Retina, Late 2013 - Mid 2015), Mac Pro (Late 2013), and Mac Mini (Late 2014) : Electronics