Macbook Pro Upgrade Guide
Here’s a look at the history of the MacBook Pro and how to determine what upgrades you can perform on your device. About MacBook Pro Upgrades Introduced in 2006, the MacBook Pro replaced the G4-based PowerBook line of Mac notebooks. The MacBook Pro was originally equipped with the Intel Core Duo processor. This 32-bit architecture was replaced in subsequent models with 64-bit processors from Intel. The MacBook Pro lineup has gone through some changes in how upgrades are performed....