Update 2: A number of users of pre-"Late 2010" MacBook Air models have reported that Mac OS X 10.6.8 does not enable TRIM on their machines. But that TRIM support had not been extended to all SSD-configurable Macs until the release of Mac OS X 10.6.8 last week. Update: To clarify Apple's TRIM support, the new MacBook Pros released in February shipped with a special build of Mac OS X 10.6.6 that included TRIM support for Apple SSDs. A number of users has actually reported significant declines in graphics performance with Mac OS X 10.6.7, so improvements with the new Mac OS X 10.6.8 are certainly to be welcome. Cindori used to make Trim Enabler as a free piece of software but as the mac OS has developed the needs for Trim software have. The app is developed by Cindori AB and its user rating is 4 out of 5. It is a perfect match for System Optimization in the System Tools category. It can enable TRIM on non Apple-branded disks. These are the recommended methods for enabling Trim in macOS: Snow Leopard 10.6.8 Use Trim Enabler 2 Lion 10.7.0 10.7.5 Use Trim Enabler 2 Mountain Lion 10.8.0 10.8.5 Use Tri. The latest version of TRIM Enabler is 4.3 on Mac Informer. User reports in the MacRumors forums and the Steam forums similarly point to significant improvements in graphics performance under real-world conditions. Chameleon is an optimization tool for Solid State Drive on Mac OS X system. According to one set of benchmarks, Mac OS X 10.6.8 outperforms Mac OS X 10.6.7 in many measure of graphics performance, sometimes by a significant margin. Mac OS X 10.6.8 also appears to have brought graphics improvements that have been most apparent to gamers. The new native TRIM support does appear to limited to stock Apple drives, as users who have installed third-party SSDs into their machines have reported that TRIM is not enabled by the update. Support for TRIM has been included in OS X Lion since its early developer builds, but Apple has apparently decided to push the feature out to Snow Leopard users as well. TRIM is a feature that allows solid state drives (SSDs) to automatically handle garbage collection, cleaning up unused blocks of data and preparing them for rewriting, thereby preventing slowdowns that would otherwise occur over time as garbage data accumulates. Then under Serial-ATA, you can see an entry for TRIM Support – it will say yes or no.One item of interest regarding last week's Mac OS X 10.6.8 update reveals that Apple has enabled TRIM support retroactively for solid state hard drives shipped in Apple-produced configurations. Go to the Apple menu > About This Mac, hit the More Info… button. Sudo touch /System/Library/Extensions/ Checking whether TRIM is enabled Sudo rm /System/Library/Caches//Startup/Extensions.mkext Sudo cp -pX IOAHCIBlockStorage ~IOAHCIBlockStorage The method described in Keeping TRIM on Snow Leopard 10.6.8 Update worked perfectly: cd /System/Library/Extensions/IOAHCIFamily.kext/Contents/PlugIns/IOAHCIBlockStorage.kext/Contents/MacOS/ For Catalina you should just use the following command line sudo trimforce enable Happy Winner Trim Enabler 2.2 didn’t even work on Catalina, with an Intel SSDSC2BB300G4T – D201DL13 (there is an update to version 3.6.3, which I didn’t bother installing). /rebates/&252ftrim-enabler-os-x-10-6-8. Utter waste of time! I got the low down on Trim Enabler from WORKING DOWNLOAD LINK for TRIM Enabler 2.2 for Mac OS X 10.6.8 Snow Leopard. The application is called TRIM Enabler and works by downloading a kernel plug-in from MacBook Pro 2021 models (with TRIM support) to your Mac OS X kernel. It failed to enable TRIM on a WD Green 240 GB SSD, even after multiple reboots, etc. Never use Trim Enabler 2.2, at least on Snow Leopard (10.6.8) – it is pointless. I found an application that failed and a command line solution that worked… I also wondered whether it would speed up the Mac a little and put a halt to the continual lock ups that uTorrent suffered from… Follow gr33nonline on Socialįollowing on from Getting an old Penryn MacBook Pro to work, I needed to enable TRIM as it wasn’t enabled on my SSD.
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