Intel released for download the new version of its TRIM-enable firmware dedicated to SSD X25-M based on memory chips engraved at 34 nm (Postville). You can get it from the following address:http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProdId=3114&DwnldID=18363〈=eng
You will then need to burn the disc image with the Disk utility, then reboot while pressing the "C" key then follow instructions. The procedure works on all Intel-based Mac. WE of course recommend to back up you data prior performing such operations, as Intel did release some buggy firmware in past months.We only not expect to have Apple to add the TRIM function directly into Mac OS X in order to always benefit of the maximal performance level of our SSDs.