


Just click here and you will be asked what mac you have, follow the prompts. They have a screen where you choose your macintosh computer, and it tells you which SSD drive is compatible. I have one of their OWC Mercury SSD drives in 2 of my laptops. There have been issues in the past with SSD drives and there have been some brands not working with OSX, so make sure you get a good one. I’d suggest you upgrade your entire hard drive to SSD. The difference is that an SSD drive uses RAM chips instead of a spinning hard disk to store information. SDD stands for ‘Solid State Drive.’ SSD drives are the same shape and size as a traditional drive. In terms of bang for dollar, upgrading to an SSD drive is by far the best upgrade you can do. Boot time went from 60 seconds to under 30 seconds, and applications launch instantly – no bouncing dock icon. Upgrading the boot drive on my Mac Mini to an SSD drive was by far the biggest speed enhancement I’ve experienced on any computer! The speed increase is incredible – almost hard to believe. I have just updated it given that SSD prices have dropped dramatically in the last 3 years. If this simple definition is still not enough for you, jump over to Wikipedia where you will find a lot more.This article was originally written in 2015 but it is still relevant. If you bought a Mac with an Hard Disk Drive or a SSD and you replaced it with a third-party SSD, or you have an Hackintosh, follow this post and we’ll get Trim fixed!īefore we begin, I know you heard somewhere that Trim is great for SSD performances and that it can increase the durability of them but, do you know what Trim actually is?īecause low-level operation of SSDs differs significantly from hard drives, the typical way in which operating systems handle operations like deletes and formats resulted in unanticipated progressive performance degradation of write operations on SSDs. Trimming enables the SSD to handle garbage collection overhead. Note: If you bought your Mac with an SSD already installed this tutorial post is not for you, in fact Trim is already and automatically enabled by OS X for you since you’re using an original Apple SSD.
