Chosen Solution
MacBook Pro 15" Unibody Early 2011 Teardown At the beginning of this arcticle, there is a list of required tools: Phillips #00 Screwdriver Spudger T6 Torx Screwdriver Tri-wing Screwdriver However, I don’t see that T6 Torx Screwdriver was used at any point of tear down process. It also says that “There are no pentalobe screws since Apple still considers the RAM and hard drive to be user-replaceable.” So, do I need this tool, or not?
Please see this question: New screws found when removing optical drive
