Applicable Models
The instructions provided below are for the following MacBook Pro (13-inch) models:- MacBook Pro (13-inch, Mid 2012)
- MacBook Pro (13-inch, Late 2011)
- MacBook Pro (13-inch, Early 2011)
- MacBook Pro (13-inch, Mid 2010)
- MacBook Pro (13-inch, Mid 2009)
Memory specifications
Use the tables below to confirm the memory you're installing is compatible with your MacBook Pro.| MacBook Pro (13-inch, mid 2012) | |
| Number of memory slots | 2 |
| Base memory | 4 GB |
| Maximum memory | 8 GB |
| Memory card specifications | - Double Data Rate Small Outline Dual Inline Memory Module (DDR3) format - 67.6mm x 30mm (1.18 inch) - 2 GB or 4 GB - 204-pin - PC3-12800 DDR3 1600 MHz type RAM |
| Additional notes | For best performance, fill both memory slots, installing an equal memory module in each slot. |

