When does a mac need trim enabler how to#
When does a mac need trim enabler install#
When does a mac need trim enabler drivers#
When does a mac need trim enabler upgrade#
When does a mac need trim enabler pro#

At the bottom of the window is a box labelled “Options…”.

Under where it says Partition Layout, select “1 Partition”.

Click on the icon for the new drive, and select the Partition tab.

Open the Disk Utility in the Applications folder.

Place your new SSD into the external caddy and connect it to your Macbook.

I bought an Inatek model from Amazon which, apart from being easy to use (no tools required), is optimised for SSD. To do this you’ll need an external caddy to put the new drive in – this won’t be wasted, though, as you can then put your old drive in this once everything is done – in my case I now have a USB 3 external drive containing a 120GB SSD (making it ideal for throwing in your bag).

The easiest way to copy over your old drive is to clone it.

Not very hi-tec but it got me a basic list. I re-sized the icons so that everything fitted on the screen and then took a screenshot. This shows a simpler version of your installations. Personally, I opened up a Finder window, clicked on Applications. However, this is a rather large list, including all the versions you have installed, etc. One way to get a list of the apps is to click on About This Mac > System Report > Software > Installations. If you’re like me, some were download directly, some were from CD and some were from the Apps Store.

When does a mac need trim enabler install#

If you’re going for a clean installation then you’ll need to install your apps again afterwards. One of the other advantages of buying a Samsung SSD, then, is that it’s Apple approved (as they provide the existing SSD drives).

When does a mac need trim enabler how to#

You can read more about it on the Trim Enabler site, including how to switch off kext signing, if you wish. What does this mean for you? If you’re using Yosemite and a third-party Trim utility then you’ll have problems.

When does a mac need trim enabler drivers#

This ensures that insecure drivers cannot be installed – any attempt to do so will prevent the Macbook from booting. The problem with Yosemite, though, is a new feature called “kext signing”. However, it can be enabled via third party software, such as Trim Enabler. OS X only supports Trim for their Apple’s own approved drives. Trim is a feature, build into OS’, that makes better use of SSDs.

Yosemite and TRIMīefore we go any further, I need to make mention of an “issue” with Yosemite. Taking all into account, it’s definitely worth it if you’re worried about following this process yourself. They will fit a 480GB drive for you, including the following cloning process, for £220. If you’re happy to avoid Samsung entirely then you can plump for a Crucial 480GB model, which costs £149. If you’re wanting to save money the previous generation 840 will cost about £166 for the same capacity.

When does a mac need trim enabler upgrade#

I did think of saving money but simply doubling my storage to 240GB, but didn’t want to have problems another year or so down the line and have to upgrade again.

When does a mac need trim enabler pro#

The Evo is the standard version – a Pro version is also available. Yes, it costs a little more but it’s worth it. The 850 is a new model, much quicker than previous models and with a much improved life-span. Which Drive to Choose The recommended Samsung 850 EVO SSDĪfter much looking I decided on the 500GB Samsung 850 Evo, which costs about £200 at Amazon ( see my review here, including a speed comparison with the existing SSD). So, the guides from iFixit for their general drive replacement will work just as well. However, looking at the underside of the box I found a model number which, when Googled, showed it to be a 120GB Samsung SSD. At first I thought this was some kind of filler, with the actual SSD being a slot-in model hidden away somewhere. Where the drive should be was, instead, a plastic box. To do this, you just need a small Philips screwdriver. Not 100% sure, therefore, of how to swap it I took the bottom of the Macbook to take a look. Removing the underside from the Macbook Pro Sadly, for me, it wasn’t that easy as I couldn’t find something specifically for my model that already has an SSD equipped.

If you have a mechanical drive then it’s relatively easy to find the answer. With lots of “teardowns” available for the Macbook, I thought it wouldn’t be too hard to work out how the drive can be replaced. Thankfully, since, SSD prices have dropped, so it’s time for a replacement. However, although storage of media is still not something I do on it, I do make extensive use of iMovie. As I wasn’t storing music, videos or photos on it I felt that 120GB of storage would be plenty, and the SSD would add extra resilience. It wasn’t a standard build as I opted for a 120GB SSD, instead of the usual mechanical drive. It’s still going just as strong today, now with the latest version of OS X (although battery lift is not what it was). It was back in August 2012 that I bought myself a Macbook Pro.