Top case, last T8 screws stuck - can't loosen.Replacing upper case (Macbook Pro 15” Retina - Mid 2015)and got to last 6 screws and I can’t loosen them. “Six 5.3 mm T8 Torx...
Airport Extreme 802.11n cardI purchased an Airport Extreme 802.11n card and tools from iFixit and installed according to your instructions. Didn't work. ...
Answer to: Top case, last T8 screws stuck - can't loosen.Solved. ‘Old School’. Put screw driver in screw and tapped 2 semi-light but sharp taps with rubber mallet. Then put small locking vise-grip pliers on screwdriver handle at right angle (for leverage). Pushed down hard with heel of hand to keep bit in screw and slowly turned.