How to identify my Mac model? Category : Compatibility There are two ways to find out your Mac model: 1. Visit Apple official website for detailed model information.- Macbook Air: http://support.apple.com/kb/HT3255?viewlocale=en_US- Macbook Pro: http://support.apple.com/kb/ht4132- Macbook: http://support.apple.com/kb/ht1635- Mac mini: http://support.apple.com/kb/ht3476 2. Find Mac Model Identifier on Mac OS (High Sierra): About this Mac → System report → Model Identifier Is the answer helpful? Related Why won't Apple's original 1TB SSD fit in my JDM 855/825 enclosure? OS X 10.10.4 (Yosemite) now supports turning on/off TRIM for third party SSDs. How do I enable TRIM? OS X 10.10.1 to 10.10.3 (Yosemite) do not allow us to enable/disable TRIM function via a third-party tool. Will this affect the SSD performance? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started