Replacing your mechanical hard drive with an SSD, and you will experience an incredible increase in speed. Applications will open quicker, starting up is snappy, and the overall result is extending the life of your Mac. Upgrade to an SSD and you can make your Mac run like new. How to clone your Crucial SSD with AcronisĪfter you have upgraded the RAM the only other speed bottleneck is the mechanical hard drive.How To Upgrade Your Mac Mini with an SSD.How To Upgrade Your Macbook Air with an SSD.How To Upgrade Your Macbook Pro with an SSD.