Dogfish 1TB SSD for MacBook M.2 2280 NVMe PCIe Gen3x4, Internal Air A1466 A1465(2013 2017)/MacBook Pro A1398 A1502(Retina 2013 2015)/iMac A1419 A1418

IMPORTANT NOTE Before installation, please back up your original data to USB drive and update your old original SSD to mac OS 10.13 High Sierra or Later version. If not, the new SSD will not be recognized after replacement.If your mac does not recognize the drive, then back to the step. SSD for MacBook Upgrade: Replace the SSD to increase the capacity and processing speed up to 2150MBs. Perfectly 𝐜𝐨𝐦𝐩𝐚𝐭𝐢𝐛𝐥𝐞 𝐰𝐢𝐭𝐡 𝐌𝐚𝐜𝐁𝐨𝐨𝐤 𝐀𝐢𝐫 𝐀𝟏𝟒𝟔𝟔 𝐀𝟏𝟒𝟔𝟓 (𝟐𝟎𝟏𝟑-𝟐𝟎𝟏𝟕), 𝐌𝐚𝐜𝐁𝐨𝐨𝐤 𝐏𝐫𝐨 𝐀𝟏𝟑𝟗𝟖 𝐀𝟏𝟓𝟎𝟐(𝐑𝐞𝐭𝐢𝐧𝐚 𝟐𝟎𝟏𝟑-𝟐𝟎𝟏𝟓), 𝐢𝐌𝐚𝐜 𝐀𝟏𝟒𝟏𝟗 𝐀𝟏𝟒𝟏𝟖(𝟐𝟎𝟏𝟑-𝟐𝟎𝟏𝟕), 𝐌𝐚𝐜 𝐦𝐢𝐧𝐢 𝐀𝟏𝟑𝟒𝟕 𝟐𝟎𝟏𝟒, 𝐌𝐚𝐜 𝐩𝐫𝐨 𝐀𝟏𝟒𝟖𝟏 𝟐𝟎𝟏𝟑. 𝐍𝐨𝐭𝐞: 𝐌𝐨𝐝𝐞𝐥 𝐚𝐧𝐝 𝐄𝐌𝐂 𝐧𝐞𝐞𝐝𝐬 𝐛𝐨𝐭𝐡 𝐦𝐚𝐭𝐜𝐡 𝐰𝐢𝐭𝐡 𝐨𝐮𝐫 𝐥𝐢𝐬𝐭, 𝐭𝐡𝐞𝐧 𝐰𝐢𝐥𝐥 𝐰𝐨𝐫𝐤, 𝐨𝐫 𝐰𝐢𝐥𝐥 𝐧𝐨𝐭 𝐰𝐨𝐫𝐤. Reinstall MacOS: 3 ways to install macOS: From Time Machine Backup; Make USB Installer;From Internet Recovery. You can check some video on Amazon, or check our installation manual in listing documents, or there are simple steps in the product description below. Remember to Reformat(Erase) the new SSD before Restore the MacOS. High Speed & Safety: With storage options 256GB, 512GB, 1TB and 2TB for you, NVMe PCIe SSD read speed up to 2150 MB/s, write speed 1650 MB/s (1TB). Faster boot times, faster application loading times and better system responsiveness. With the Encryption program, protect your data safely. Warranty: We provide 5 years warranty and lifetime tech support. If you have any questions when you receive the SSD drive for Macbook, please feel free to contact us. We'll be glad to help you solve the problems. Your satisfaction is our ultimate goal.