Cambiar Memoria Macbook

Applicable models
MacBook Pro (13-inch, Early 2011)
Memory specifications
These MacBook Pro models have these memory specifications:
Number of memory slots | 2 |
Base memory | 4 GB |
Maximummemory | 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- PC3-10600 DDR3 1333 MHz typeRAM |
Additional notes | For best performance, fill both memory slots, installing an equal memory module in each slot. |
 
Removing or installing memory
Warning: The internal components of yourMacBook Pro can be warm. If you have been using your MacBook Pro, wait ten minutes after shutting down the computer to let the internal components cool before continuing.
Step 1: Remove the bottomcase
1. Shut down your MacBook Pro. Disconnect the power adapter, Ethernet cable, USB cables, security lock, and any other cables connected to the MacBook Pro to prevent damaging the computer.2. Turn over your MacBook Pro and remove the ten (10) screws that secure the bottom case. Because the screws are different lengths, note the screw lengths and locations so you can replace thescrews correctly. Put them aside in a safe place. Lift off the case and place it to the side.

3. Touch a metal surface inside the computer to discharge any static electricity from your body.

Step2: Remove existing memory (if present)
1. Push the levers on the sides of the memory module in an outward direction to release the module from the memory card slot. The memory pops up at anangle. Before removing it, make sure you find the half-circle notches. If you don’t, try pressing the levers outward again.
2. Hold the memory module by its notches and remove it from the slot.3. Remove the other memory module.
Important: Hold the memory modules by their edges, and do not touch the gold connectors. 

Step 3: Install memory
1. Align the notch on the gold edge of...