
Here is some detailed specifications as well as direct link to available upgrades: External Hard Drive Enclosure - Convert your existing drive into an external one First make sure you understand the heat sensor issue mentioned above. 2.5" to 3.5" adapter - for SSD installation only Hardware fix with a OWC Heat Sensor DIY kit Recommended Tools for the HDD/SSD upgrade: OWC Video Installation Guide for Apple 27” iMac (Late 2012):īefore you replace your original Hard Drive you need to be aware of the heat sensor issue, if you're not have a look at this website.Īs explained you have 2 options to fix this: IMac: How to remove or install memory Learn how to remove or install memory in your iMac computer on the Apple support page. Please see our SSD for iMac 27" (Late 2012) page to locate your Apple compatible SSD upgrades for your iMacĪpple User Guides for the Apple iMac 27" (Late 2012) Please see our Hard Drive for iMac 27" (Late 2012) page to locate your Apple compatible Hard Drive upgrades for your iMac Please see our Apple RAM Memory for Macbook Pro page to locate your Apple compatible RAM upgrade for your iMac, and we'll ship it fast from our warehouse in Victoria. Other upgrades or repair like the Hard Drive or the Optical Drive are a bit more advanced but still manageable. All You'll need is some simple tools, and the correct parts. We then urge you to follow the videos or the Apple manual provided on the links below. Upgrading the Apple 27” iMac (Late 2012) RAM is very easy. Although later i noticed you could wedge the sharp edge of a knife between the glass and the case and widen the gap with a fingernail, then pull the glass out completely.Ī note when you're buying screw drivers.Apple 27" iMac (Late 2012) iMac13,2 Installation Guides and Specifications Also used duct tape on edges of the container to create more friction and not damage the glass. Instead of buying suction cups, i used a vacuum cleaner inserted into the back of a plastic container to create more pressure per inch. I'm not here to rant though, i've some useful tips as well. Then randomly the installation fails and asks to try again. The installation starts and goes on for a while, while the hard drive makes a weird clicking noise. The problem i'm stuck with now is installing os x again.

My hd failed and i used this guide to replace it with the same model.
