do i need to use a converter for my mac laptop charger

However, you can buy a Magsafe to Magsafe 2 converter for about US$10, and that should take some of the heat off Apple for its periodic changes to the power adapter connectors. The new connector is much thinner and wider, so if you have an older Magsafe charger, it won't fit in the latest MacBooks Air/Pro. The second thing to note is that in 2012, Apple converted from the Magsafe to the Magsafe 2 connector. Lower wattage adapters will not provide enough power. You can use a compatible higher wattage adapter without issue, but it won't make your computer charge faster or operate differently.

The first thing to note is Apple's comment about the wattage of the power adapters in the event you happen to be mixing and matching.

The power adapter it shipped with and is recommended is in the right column. The next step is to refer to Apple's tech note and scan until you find your model in the left column. That information can be found in OS X under the Apple menu > About This Mac.

Of course, as we know, the new 2015 MacBook uses its own 29 watt power adapter and USB-C connector, so that one is a one-of-a-kind no-brainer for now.įor the MacBook Pro and MacBook Air, the first step is to determine your model and year. John Martellaro helps sort it all out.Īpple has provided an impressive tech note, HT201700, that tells you how to match your MacBook Pro or Air to the right connector and power adapter. There is now a dizzying array of power adapters, wattages, Magsafe connectors (original and version 2) and connector types ('L' and 'T' shapes) that go with each MacBook Air and Pro model.

Do i need to use a converter for my mac laptop charger