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iJon

macrumors 604
Original poster
Feb 7, 2002
6,591
242
If I remember correctly, in the past the computers would not charge a device over USB while the computer is asleep.

After installing Leopard I noticed that I can put my MacBook Pro to sleep and my iPhone remains charging.

Can someone confirm this for me.

jon
 
I know you couldn't with Tiger and my PowerBook. Haven't had a chance to try with Leopard. Although, I doubt it's software related and has more to do with your hardware.
 
Did some tests.

- Mac Pro with Tiger did not charge iPhone during sleep.

- Mac Pro with Leopard did charge iPhone during sleep.

I still would like others to confirm this for me. For me this would be a huge undisclosed feature of Leopard.

jon
 
Just tested my Nano (2nd Gen) with my white iMac C2D and it was charging while asleep. Which is very good.
 
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