can i use a 85w adapter on a mac pro that came with a 60w?

  • Asked about:  QA Apple MagSafe Power Adapter

2 Answers from the Community

  • Best Answer:

    Yes you can. As long as the voltage is the same. The higher wattage unit has more "muscle" than the lower wattage power adapter. The unit will only provide the watts the mac book is calling for...

  • Do you mean "Mac Book Pro"? Or "Mac Pro" the Desktop?