
The memory compartment door opens as the button is pushed in. Open the memory compartment door by pressing the small gray button located just above the AC power port. Hold the sides of your iMac and lay it down so that the screen rests on the surface and the bottom faces you. Place a soft, clean towel or cloth on your work surface. Turn off your iMac by choosing Apple menu > Shut Down.ĭisconnect all cables and the power cord from your iMac.

Imac 27 late 2013 ssd upgrade 2018 install#
For best performance, all memory should be from the same vendor.įor information about memory in other iMac models, see the Apple Support article Install memory in an iMac.

You can purchase additional memory from or an Apple Authorized Reseller. Use Small Outline Dual Inline Memory Modules (SO-DIMM) that meet the following specifications: For example, you’ll get better performance using two 8 GB and two 16 GB modules compared to two 8 GB and two 32 GB modules. For best performance, use memory modules with close capacities. You can install additional memory in the free slots or replace the memory in the filled slots with 4 GB, 8 GB, 16 GB, or 32 GB memory modules, for up to 128 GB of memory. The 27-inch iMac has four memory slots and comes with at least 8 GB of 2666 MHz DDR4 memory installed as two or more memory modules. If you attempt to install memory and damage your equipment, that damage isn’t covered by the limited warranty on your iMac.
Imac 27 late 2013 ssd upgrade 2018 how to#
Go to Mac resources, service, and support for information about how to contact Apple for service. WARNING: Apple recommends that you have an Apple-certified technician install memory.
