How can I tighten the screws on the back of my MacBook Pro?
just recently 3 of the screws on the back of my Macbook pro have obviously loosened and are sticking out. Can I tighten these myself or do I have to take my macbook to an apple store? if I can do it myself, what kind and size screwdriver do I need? thanks
MacBook Pro, macOS Sierra (10.12.3)