I am from Argentina. We have 250W here, does it works or I need an adapter to change W?

Apple 85W MagSafe 2 Power Adapter (for MacBook Pro with Retina display)

Apple 85W MagSafe 2 Power Adapter (for MacBook Pro with Retina display)

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1 Answer from the Community

  • Answer

    You're talking about voltage. Note that every Apple device automatically switches between 110-120V and 240-250V. It will work regardless of which country you use it in. Wattage is referring to how much power it is consuming.