Install Difficulty

Very Difficult — Requires disassembling almost all of the computer. Not recommended for non-professionals.

Difficult — Requires significant disassembly and repair knowledge.

Moderate — Requires some disassembly, additional tools, and basic repair knowledge.

Easy —Requires minimal disassembly, requires only Phillips or flat-head screwdriver.

Very Easy — Does not require opening computer.

Note: iFixit is not liable for any damage to your computer. You can find Apple authorized service centers via Apple's store locator.