The consequences of this can be huge data lose. Other brands may misinterpret this command and delete wanted data rather than unwanted data. What this can mean is that if you enable the TRIM function on Mac OS 10.10 and above, it can only issue the Apple protocol for the TRIM command. Different SSD drives have different protocols for the TRIM function. However starting with OS X 10.10.4, Apple now provides an official but yet unsupported way of enabling TRIM for any SSD without having to compromise the security of your Mac. As TRIM-enabling utilities need to work at this low level, it means they were not modifiable unless you are prepared to disable the kext signing security mechanism to enable TRIM for these drives, and therefore reducing a Mac’s security. This makes sure that all the drivers on a Mac are either left unchanged or they are approved by Apple. With OS X 10.10 Yosemite, Apple introduced “kext signing” short for Kernel EXTension signing. The nasty warnings you get about potential data lose if you enable TRIM.However I have not enabled the TRIM function on it for a number of reasons. To Trim Or Not To Trim? That Is The Question?Īs many of you know I have a Mac Pro cheesegrater and for two years I have been using a Crucial M4 512G SSD drive as my boot drive. In this 3 part review we are going to take a look at their SSD wrk for Mac Pro, an example of their portable drives, in this case a lovely blue SSD2go pocket drives, but first a look at what makes Angelbird drives so special especially for Mac Users. Angelbird are the only SSD manufacturer that produce SSD drives that support the native Apple TRIM command. However one company have done away with that confusion. However in the Mac world the issue of the TRIM command has been an area of confusion. We have known and we have recommended for a while now that having an SSD drive as your boot or system drives was a worthwhile upgrade.
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