How to natively enable TRIM in Sierra for a 3rd-party SSD? My question is: How to natively enable TRIM in Sierra for a 3rd-party SSD?

A solution I found involves installing an "out of the App Store" app that will probably ask for admin credentials etc which I generally don't like. 

Is there a native way in OS Sierra to enable TRIM ? Since many paid apps like the one I mentioned are just GUIs for basic BSD tools already in Sierra. 

I'm all new to SSDs and just heard about TRIM and how it can help boost the life of your SSD etc. 

Thanks !
Open a terminal window, then type sudo trimforce enable. Enter your password into the command line, trim will be turned on. Devices seen below will not work with TRIM commands. If you are unfamiliar with using the command line, I'd see the bottom of this post for guided images.



To enable trim, see below