Upgrading Mac hard drive is a great way to optimize the system performance. Not only does it improve the storage capacity, but the internal processes also boosts up to a considerable extent simply by upgrading the drive with higher storage specifications. Mac migration includes moving all the files, user accounts, settings, and apps to another Mac hard drive.
Migration Assistant copies all files to the new Mac drive so that users do not have to execute the migration manually. This is an in-built utility which is stored in ‘Utilities’ folder within the ‘Applications’ folder. Other than Mac drive, it is also possible to migrate data from Windows platform to OS X using Mac Migration utility.