All Repair Manuals
LaptopMacBook Pro•2012
MacBook Pro (13-inch, Mid 2012)
The last non-Retina MacBook Pro 13-inch featured user-upgradeable RAM and hard drive, making it one of the most repairable MacBook Pros ever made.
Model: A1278
EMC: 2554
71 parts available
Easy — Beginner Friendly
Key Specifications
Intel Core i5/i7 (Ivy Bridge)
4GB or 8GB DDR3 (user-upgradeable)
500GB or 750GB HDD / SSD option
13.3-inch 1280×800 display
SuperDrive, Thunderbolt 1, USB 3.0
Common Repairs
1RAM upgrade
2HDD/SSD upgrade
3Battery replacement
4Fan replacement
5Display assembly replacement
Available Parts (71)
Safety Precautions
- • Always disconnect power and discharge the battery before beginning any repair.
- • Use an anti-static wrist strap (ESD) to prevent electrostatic damage to components.
- • Keep screws organized by step — magnetic project mats are highly recommended.
- • Never force connectors. Use a spudger to gently lift ZIF, FPC, and board-to-board connectors.
- • If your Mac has a swollen battery, do not attempt removal yourself — contact a professional.
Model Identification
Model Number(s)
A1278
EMC Number(s)
2554
Order Number(s)
MD101LL/AMD102LL/A
Identifier(s)
MacBookPro9,2
Product Line
MacBook Pro
Year
2012
Essential Tools
- Pentalobe P5 screwdriver (1.2mm)
- Torx T3, T4, T5, T6 screwdrivers
- Phillips #00 screwdriver
- Spudger (nylon)
- Suction cup(s)
- Anti-static wrist strap (ESD)
- Tweezers (angled)
- Guitar picks / opening picks
- Isopropyl alcohol (99%)
- Thermal paste (Arctic MX-4 or equivalent)
Need Professional Help?
Our Apple Certified Technicians can handle any MacBook Pro (13-inch, Mid 2012) repair. Free diagnostics, 90-day warranty on all parts.
