Feather M13 Turbo SSD and Tools, macOS - m.2 NVMe PCIe Drive Upgrade for Apple MacBook Pro 2013-2015, MacBook Air 2013-2017, iMac 2013-2017 (250GB)

Great price for a 1TB SSD. Easy to install with neat instruction manual to guide you if you need help. Bought a separate encasement to house my old original mac drive (make sure you get one that will house your original mac drive). Installed Feather M13 drive and booted using pre-loaded High Sierra. Created temp admin account without setting up iCloud at that time. Upgraded to Big Sur. Plugged in old drive via usb using new encasement. Used Migration Assistant to transfer accounts, apps and data & initiated iCloud accounts then. And job done! New SSD. Fresh install of latest OS. And all data transferred. Job done.