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1. #15 inch macbook pro mid 2012 ssd upgrade install
2. #15 inch macbook pro mid 2012 ssd upgrade upgrade
3. #15 inch macbook pro mid 2012 ssd upgrade full
4. #15 inch macbook pro mid 2012 ssd upgrade download

I was advised by them that Garbage Collection was sufficient and I do have unchecked 'Put the hard disk(s) to sleep when possible' in System Preferences>Energy Saver. First contact Crucial and get their thoughts on the matter. I would hold off on TRIM for now (I do not use iTRIM). There may be reasons for the difference such as the number and types of applications are being opened at startup. On my 2011 MBPs I do get ~14 second boot times. Yes, that configuration will work, but reinstalling Yosemite using that procedure will offer no additional benefits. I do not know and I am not aware of any other applications than Black Magic.

#15 inch macbook pro mid 2012 ssd upgrade install

Do you believe this to be normal as I have noticed people claiming 15 secs boot up time on the internet.Ĥ) Can i go ahead and install Trim in Yosemite OS X 10.10.4 and will it work absolutely fine without having to turn Kex signing off? Again, in an attempt to boost the performance of the SSD.

#15 inch macbook pro mid 2012 ssd upgrade full

Any idea what could be the reason and how i can fix it? Any other suggestion for Speed testing apps?Ģ) Can i now connect my HDD in external casing through USB with my MBP and boot from it and then Erase the internal SSD and install Yosemite once again? It somehow pushes me to believe that clean-installing Yosemite after erasing the SSD (while its internally connected) and then installing OS through Bootable Yosemite USB thumb drive, might provide me full performance of my SSD.ģ) The bootup time is now 24 secs for my MBP after installing SSD. A couple of quick questions:ġ) I downloaded Black Magic tool to test the performance of the SSD, however, it is giving me lower speeds than what Crucial claims for the same model SSD on their website. I recently managed to install Yosemite onto SSD and finally physically installed it internally too. Whether it is worth doing or not, I do not know. With Yosemite 10.10.4, problems with TRIM appears to have been resolved so that if you want to install same and use it, it can be done. In my discussions with Crucial technical support, they told me that Garbage Collection was all that was necessary with their SSDs. They will mount just fine in the MBP without the spacer.ģ) For Trim, do you mean if the OS X 10.10.4 is installed on my SSD the Trim application would start working? Because I already have OS X 10.10.4 installed on my system.

You will note that the Torx screw fastener holes are slightly offset in the body of the SSD. I have installed three Crucial SSDs in my MBPs and I have the spacers in a separate box. Then install the user data from the original HDD (drag and drop will work).Ģ) Are you sure that I don't need the spacer because i ordered my SSD thru Crucial UK website after running a compatibility test in the package i have an SSD and a spacer. Then test the SSD if it can boot the MBP and swap it in the MBP if it does.

#15 inch macbook pro mid 2012 ssd upgrade download

After that, download Yosemite and chose the SSD as the installation destination. You still will have to format the SSD in Disk Utility>Erase. I just downloaded the OS X 10.10.4 from App store. I would really appreciate a simplified tutorial and if at all, please also share your advice on using or not using TRIM on this SSD to ensure efficient and speedy performance for a longer duration.ġ) I honestly would like to do a clean install of the OS X Yosemite and then manually transfer data from my HDD to SSD, once the SSD is properly installed in the MBP. MBP, Crucial SSD along with the spacing (Brand new, unboxed), Screwdriver set (both the types required for this maintenance), External hard drive casing (USB 3.0), a Transcend USB thumb drive 8GB (unformatted, if so required) and of course working internet. I currently have everything required to hand viz.

(My personal favorite, very simply explained and comprehensible)Ĭould somebody please help me do this maintenance on my MBP whilst i run Yosemite on my system? I would like to keep the old data as is and then transfer this data from old HDD to the new SSD after doing a clean install of OS X on SSD.

I have pasted few links which i found most useful and simplified: I have seen good number of posts at several places on line including the links posted by experts in the Apple community as well, however, none of them seem to incorporate Yosemite in their tutorial.

#15 inch macbook pro mid 2012 ssd upgrade upgrade

Please help me understand how I can simply, in the easiest way possible, upgrade a Crucial SSD 250 GB in my Macbook Pro (15-inch, Mid-2012) with 2.3 Ghz i7 processor running Yosemite OS X 10.10.3.