Enable TRIM on Third Party SSDs in MacOS Sierra with Trimforce
What is TRIM? and Why TRIM Is Useful? May want to take a look on this article. In the range of this topic, let’s see how to Enable enable TRIM to maximize SSD performance under MacOS Sierra.
Enable, Disable TRIM through Terminal under Sierra OS
Launch launch Terminal (Found in /Applications/Utilities/), then enter the following command line.
sudo trimforce enable
You then will be asked to confirm your action with your administrator password.
Similarly, use the following string to disable TRIM
sudo trimforce disable
Note: The mac need to be rebooted to complete the process.