

Release the Command + R keys when the Apple logo displays on-screen. The hard drive located on the left side from the fan. Make sure to unplug all the external drives from the MacBook.

Select "Disk Utility" from the Recovery menu, then select "Continue." Select the name of your Macbook's startup disk in the left pane of the Disk Utility window. Switch on your MacBook Pro, go to System Preferences > Startup Disk and make sure the SSD is selected.
#2015 MACBOOK PRO 13 HARD DRIVE UPGRADE UPGRADE#
If you own a 2015 MacBook Pro with a removable PCIe SSD, the Transcend JetDrive is the best upgrade option for you. First-generation 13″ MacBook Airs (sold between 2008 and mid-2009) can be upgraded to a 1.8. Provide it with a 'Name' and also input the 'Size' you want the partition to be. Click on Spotlight search at the top of your Mac's desktop screen. To prepare the drive, you'll need to select Erase to format it in preparation for your data transfer. As for the drives' security once removed, the most secure way to avoid the possibility of later data retrieval is to physically destroy the drive. It offers very fast read/write speeds of 950MB/s. Apple - MacBook Pro - 16" Display with Touch Bar - Intel Core i7 - 16GB Memory - AMD Radeon Pro 5300M - 512GB SSD - Space Gray. macOS analyzes your disk and attempts to save space. At this point, you can replace the bottom case. If desired, choose Preferences from the Finder menu, select General, and check the box to show hard disks on the desktop. I'm not the most computer savy guy in the world but I thought I'd ask the question.
