Does anyone know if all of the three available Magsafe adapters - 85W, 60W and 45W - are the same physical size?

Adapter dimensions

• Asked by Philip D from Vancouver
• Feb 13, 2013
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how do you know which adapter you have based on the numbers on the adapter?

I thought the size of the 60W and 85W was different, the 85W being larger, but was just told that this might not be the case. I got my MacBook Pro in Sept 2007 and the square adapter was included. How do I know if its a 60W or 85W?

Thanks.

• Asked by Cara F from Succasunna
• Jan 10, 2010
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can i use a 85w adapter on a mac pro that came with a 60w?

• Asked by Joanne J
• Feb 10, 2010
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I have the previous MacBook Pro 13in, will like to know if these 60w will work on it?

60w or 85w?

• Asked by Marco L from Cuernavaca
• Jul 14, 2010
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I need to know if there is no problem to use this Apple 85W MagSafe in the A1226 (2007) anybody can help me??

Is there any change between adapter 2007 and 2011?? I want to buy it...

• Asked by Edgar Humberto M from Saltillo
• Mar 2, 2011
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I have a 15" Macbook with a 60w mag safe adapter, it has stopped working, can I use an 85w adapter instead of the 60w? Is it better?

• Asked by Ian C from Hereford
• Oct 13, 2009
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I have macbook pro 15'', but it came with 60W. Should I change to use 85W ?

I got this Macbook pro from US. and inside it have 60W. but after I came and read on this post, I would like to know that is it safe to use 60W or I must change to use 85W? p.s. I'm living in Thailand the voltage here is 220 not 110.

• Asked by Thorn P from Bangkok
• Dec 23, 2009
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Can I use the 85W mad safe power adapter that I bought in the US in London? Or do I need to buy a voltage converter on top of plug adapters?

I use a 85W magsafe adapter from the US for my 15 inch-Macbook Pro, and I just want to know if I will be able to use that power cord while in London. I know I need the plug adapters, but I am not sure if I need a voltage converter as well.

• Asked by Amy Z from Allison Park
• Aug 18, 2011
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Can I use the 45w magsafe power adapter for my 15" macbook AIR?

Yeesh. Why is this so hard to figure out? I needed a replacement for my 15" air, and this 45w that came looks awfully small. Will it harm my macbook air to use a 45w? Will it charge? Thanks for your help!

• Asked by Lisa O from San Francisco
• Feb 9, 2013
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Is my MacBook Air's 45W MagSafe Power Adapter dual voltage?

• Asked by Marcus L from Tokyo
• Nov 28, 2009
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