MacBook Pro is actually a line of Macintosh portable computers which was introduced in the year 2006. This MacBoook Pro comes with built-in retina display that makes you to have display with higher density. This gives you an amazing and an incredible viewing experience. Sometimes users may get trouble with Retina display when SSD completely gets filled with large number of files. In this situation, users need to replace SSD and need to upgrade new SSD with Retina Display. This you can easily do either by making call on Apple technical customer support for MacBook Pro or with the procedure shown in this article post. Read more about how to fix MacBook black screen at start-up at https://mactechnicalblog.wordpress.com/2016/06/01/how-to-fix-macbook-black-screen-at-start-up/
Process to upgrade SSD with Retina Display
After completing all these procedure, your Mac will restart. Now, your Mac desktop should appear as same as earlier before swapping old SSD. Now, you can erase all the files stored in your device and could use it as the external storage.
With the above upgrading process, you can successfully upgrade your new SSD with Retina Display. While going through these procedures, if you get any kind of trouble, then you can call on Apple technical support number. See also Steps to Repair Not Clicking MacBook Pro Trackpad https://www.rebelmouse.com/mactechsupport/steps-to-repair-not-clicking-macbook-pro-trackpad-1861814610.html