Type the command sudo trimforce enable, and press enter. Macs only enable trim for the appleprovided solidstate drives they come with.
Trim enabler is the first and safest utility for enabling trim in mac os x. After the installation osx automatically disabled trim enabler and moved it into an incompatible folder. Trim enabler now uses a custom cindori driver to safely enable trim for 3rd party drives. How to natively enable trim in sierra for a 3rdparty ssd. Rather than having to use trim enabler and fear deactivation of each trim update for os x, now it will be enough a simple terminal command. By using this tool to enable trim, you agree that apple is not liable for any consequences that may result.
Trim enabler software for mac ssd owners pro tools. This is because major os versions will overwrite the files anyway.
Mac hardware imac mac pro mac mini macbook pro macbook air mac os x support. Trim isnt available in mac os x be default, but you can enable trim support in snow leopard with the handy trim support enabler. How to force enable trim in macos hackintosh computer. This utility is additionally incorporated into os x 10. To expand the lifespan of your ssd, follow the steps below. Apple unobtrusively included another charge named trimforce in a minor refresh to os x 10. To find your mac model, memory, storage space, and macos version, choose about this mac from the apple menu. Enable and activate trim in mac os x for better ssd. Enable this one single command to ensure a longer life for your ssd. It handicaps the check that lone enables trim to work with applegave oem ssd drives.
Explains the importance of trim support for your ssd in mac os x and how to enable it. Click on the apple icon on the top menu bar and then click on about this mac. How to enable trim on third party ssds in mac os x with. Open a terminal prompt once youve opened a terminal prompt type in the following command. Heres how you check to see if the trim command is running on your mac. Now you can also increase durability reducing io writing cycles, set hibernate mode and save space disabling sleep image. Id strongly recommend checking with user support forums and any other online resources for your ssd maker before enabling trimforce on your mac, and whatever you do. Trim support enabler takes care of the current hacks that will allow you to use trim on macbook pro. Early ssds had some wacky block management solutions, today thats not the case. How to enable trim on third party ssds in mac os x with trimforce. This mac application was originally developed by oskar groth. Otherwise its a great software that i purchased long time ago.
If you install an ssd on a mac, its important to make sure that the trim command is running on the machine. Im a bit confused about if i should enable trim or not for this ssd. Apple may provide or recommend responses as a possible solution based on the information provided. Trim enabler is no longer working at least for me under 10. Looks like the patch isnt sticking anymore, despite turning it on and reboted numerous times. Trim functions by actively deleting invalid data from the ssds memory cells to ensure that write operations perform at full speed. If you are using trim enabler, first disable trim, then get rid of trim enabler. Using trimforce to enable trim on ssd volumes in mac os x. By default, mac os, unlike windows, doesnt automatically enable the trim command for a selfinstalled ssd. After you run it, trim will be enabled for all your solidstate drives. I replaced a hdd in my mac mini late 2012 due to original hdd issues and installed a new ssd samsung 850 pro. pros and cons os x yosemite and trim support. This site contains user submitted content, comments and opinions and is for informational purposes only. Are you saying i cant use a third party trim enabler either. For some reason only known to apple, the prevented that in mavericks. It contains two different complete postinstallation solutions. In addition, it includes system utilities to rebuild caches and repair permissions and a collection of drivers, bootloaders, boot time config files. i was just wondering whether trim should be enabled for ssd in my ei capitan hackintosh installation. Chameleon is an optimization tool for solid state drive on mac os x system. Although a thirdparty app from cindori called trim enabler has enabled thirdparty ssds to work properly under os x, apple partially blocked. The bundle identifier for trim enabler for mac is cindori.