2 Replies Latest reply: Sep 21, 2012 4:15 AM by Raghav Aggarwal
Raghav Aggarwal Level 1 (0 points)



I have been using MacBook Pro mid 2010 and recently I upgraded my OS from Snow Leopard to Mountain Lion. Since then whenever I charge my computer it stops charging at 99% but when I was using Snow Leopard it use to fully charge to 100%. Does installing the new OS preventing it to charge to 100% or something is wrong with the hardware.


Thank you