If you have to replace the charger for your MacBook, MacBook Air, or MacBook Pro, then it’s important that you find the correct one for your particular machine as, unlike the iPhone’s one-size-fits-all lightning cable, chargers vary between Apple’s MacBook range.
We show you how to work out the charger that’s best for your laptop. It’s also worth noting that Apple has recalled some of its wall plugs over safety concerns, and that you should find out if yours is affected.
Will the wrong charger damage my MacBook?
If you’re buying an official MacBook charger from Apple then you can rest assured that choosing the wrong type won’t cause any harm to your device.
Read more at Macworld.com