How To Open Mac Power Adapter. Heat the power bricks plastic casing with a hair dryer andor run a razor blade along the seam between the two halves of the casing in order to weaken the adhesive. Is there a way to force my Mac to use the Power adapter as power source instead of using the battery as source and charging it at the same time.
Macbook Power Adapter. Select Personalization and enter the name you want. After unsuccessfully searching for a few months we decided to buy another AC power adapter from Apple and remove the cable from the adapter and use it.
Slide the Extension Cable into the Power Adapter and you now have a a cable capable of reaching those hard to reach wall plugs.
Take your Power Adapter and slide the 2 prong plug off. This is the pack cracked open. I decided to crack it open using none other than a hot wedge and rewire the cord. Save Mac Battery by Using It in Clamshell Mode without Power Adapter.
