Trim Enabler
Trim Enabler is a utility for macOS that enables TRIM support on third-party solid-state drives. TRIM is a storage technology that allows the operating system to notify an SSD which data blocks are no longer in use, enabling the drive to optimize its performance and extend its lifespan through improved garbage collection. The app was primarily used by users with third-party SSDs on older Macs where Apple had only enabled TRIM natively for Apple-branded storage. It patches the operating system to activate TRIM functionality system-wide.
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1 suggestionTrim Enabler was discontinued years ago and has not been maintained since the early 2010s. The developer no longer supports it, and it is incompatible with modern macOS releases—Apple Community forums document that even as far back as OS X Yosemite (2014), Trim Enabler was rendered unusable. There is no native Apple Silicon build, so the Intel version will cease to function entirely when Apple removes Rosetta 2 in macOS 28 (September 2028). More importantly, Trim Enabler is no longer necessary: Apple's official trimforce command, built into the macOS Terminal, has provided a safe, signed, and officially supported method to enable TRIM on third-party SSDs since at least macOS 10.11. The trimforce utility works natively on both Intel and Apple Silicon Macs without requiring any third-party patches or kernel extensions. If you need to enable TRIM, open Terminal and run sudo trimforce enable, then reboot—this achieves the same result as Trim Enabler ever did, but through Apple's own official mechanism and without any compatibility risk.
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