Going to have to drag out that Apple SSD, I guess. : r/MacOS
Upgrading a 2015 MacBook Pro Retina with the 2TB OWC Aura Pro X2 SSD upgrade kit
Apple: OWC Aura SSD Firmware Update from Mac Recovery Terminal - YouTube
OWC Knowledge base
Upgrading a 2015 MacBook Pro Retina with the 2TB OWC Aura Pro X2 SSD upgrade kit
Apple: Installing High Sierra on OWC Aura SSD - missing firmware partition (2 Solutions!!) - YouTube
OWC Aura 480GB SSD Upgrade Kit Install - Mid 2013 - Early 2015 MacBook Air/ Pro - YouTube
Amazon.com: OWC 1.0TB Aura Pro X2 NVMe Flash SSD Add-On Solution Compatible with Mac Mini (Late 2014), Including Tools & Installation Components : Electronics
OWC Aura Pro X2 SSD - iFixit Store
How to upgrade your OWC SSD firmware
Upgrading a 2015 MacBook Pro Retina with the 2TB OWC Aura Pro X2 SSD upgrade kit
Amazon.com: OWC 2.0TB 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
OWC Knowledge base
OWC Mercury SSD Firmware Updater via USB Drive or CD/DVD Disc
Upgrading 2013/2014 Macbook Pro SSD to M.2 NVMe | Page 383 | MacRumors Forums
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 Solid State Drive Firmware Update - YouTube
MacBook Air Early 2015 SSD swap to OWC Aura Pro 2x SSD + Firmware Error - YouTube
OWC Knowledge base
OWC Mercury SSD Firmware Updater via USB Drive or CD/DVD Disc
Amazon.com: OWC 1.0TB Aura Pro X2 NVMe Flash SSD Add-On Solution Compatible with Mac Mini (Late 2014), Including Tools & Installation Components : Electronics
How to Upgrade OWC SSD Firmware - StorageReview.com
Mac Pro 6,1 won't update efi firmware with Aura Pro X2 ssd | MacRumors Forums
OWC Releases Firmware Update For Industry-Leading SSD Line
macOS Monterey Install Requirements for OWC Aura Pro SSDs