Which magsafe adapter do i need

The images below show the style of adapter that comes with each MacBook Air. If you're not sure which model you have, learn how to identify your MacBook Air. When possible, use your computer's original adapter or a newer adapter. The images below show the style of adapter that comes with each MacBook Pro. The rest need MagSafe 2 power adapters. However, the wattage depends on the MacBook model, year, and size. But before you proceed with the purchase, let me answer some commonly asked questions about MacBook chargers.

They also differ by wattage. According to Apple, it is acceptable to use power adapters with different wattages with MacBooks with a caveat.

The difference is that the 45W power adapter has less power, and it may not charge fast enough while MacBook Pro is under heavy load. I have both 45W and 60W chargers at home and found that 60W charger indeed works faster than the less powerful one. At the same time, I was able to charge with a 45W adapter while watching YouTube videos. So yes, you can use a lower wattage charger with your MacBook.

It is perfectly safe to use a MacBook Pro power adapter on lower-wattage models, such as MacBook Air as long as the charging ports are compatible. Obviously you need one when the old charger fails. But sometimes your adapter might simply start working slower than usual, which is quite difficult to pin down, unless you use robust monitoring software. What would be even better is to have a comprehensive ongoing solution in place.

Endurance is a lightweight utility that manages all aspects of your Mac that could result in extended battery life. Seems like a dream come true. Best of all, iStat Menus and Endurance are available to you at absolutely no cost via Setapp , a platform with more than top-of-the-game utilities and apps designed to make your work and life a breeze, from keeping an inventory of your home check out Home Inventory to making the most out of your MacBook speakers Boom 3D.

Try Setapp today and get unlimited access to the best apps in the world! Why not? Try free. Best apps live in Setapp Replace Mac defaults and discover new gems in one suite. Get Setapp. View all MacBook chargers. Which MacBook do I have?

USB-C chargers. All laptop chargers. Use the right USB-C charging cable. Are the serial number's first 3 characters C4m or FL4? MagSafe chargers. MagSafe 2 charger. Apple MagSafe chargers.