Charging Time for 15 inch MacBook Pro Retina

If I were to use a 60 watt charging adaptor that comes with the 13 inch MacBook Pro with Retina display instead of the 85 watt adaptor that comes with the 15 inch model to charge a 15 inch model, how much longer will it take to recharge the computer, and, will it both recharge and power the computer while it is recharging?

Check out this previous thread https://discussions.apple.com/thread/3692394?start=0&tstart=0

Similar Messages

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    I plan to buy a new MacBook Pro Retina to replace my MacBook Air, I've been waiting for months to see if Apple update it's 15-inch MacBook Pro Retina line up, but on Spring Forward Apple did not update it, does any body know why and when will apple update it's line up? Also I will do a lot of coding and video editing with my new MacBook Pro, which model should I take, or what will suit me the best, the 13inch Retina MacBook Pro or the 15 inch Retina MacBook Pro?
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    Intel hasn't released the Quad Core Broadwell chips yet, Intel recently announced mid 2015 for these chips. 

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    Go to: Apple > Force Quit
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    It appears that the latest build of VMWare Fusion supports Windows 8.
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    Ok but that is a feature that I think is available to older Mac's that have an SSD so it is not totally restricted to Retina models or even the newest models of Mac's.
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    wjosten wrote:
    Shootist007 wrote:
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    No. If you want Apple to do the work, then you must also get parts from them. You can do the work yourself; you can look for certified Apple tech to do the work for you; you can take it to a non-Apple affiliated shop. Note that doing it yourself or taking it to a non-Apple shop will void your warranty and prevent Apple from performing any future service on the computer.

  • Has Apple pulled the SMC update for the Macbook Pro Retina from the App Store

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    Message was edited by: psedog

  • Is it safe for my MacBook pro retina plugged in while it's off?

    Hello Everyone, so I have read that putting your MacBook pro in sleep while plugged in all the time is safe as long as you run the battery once in awhile, but what about if I want to shut down my MacBook pro Retina off without unplugging the charger and just leave it on for the rest of the night and then just turn my macbook pro back on still without unplugging the charger? Is it safe, no KABOOM!!? Lol ok I'm going to sleep now and I will turn off my Mac and unplug it for now until further instruction. Thanks in advance and good night!

    you can leave it plugged in - when fully charged - charging stops to avoid overcharing your battery.
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  • External monitor for my Macbook pro retina.

    I want to connect a external monitor to my Macbook pro retina. I'm searching for other options than Apple Thunderbolt Display. But in most products the connection is not Thunderbolt. Can I connect my Macbookpro retina to a external monitor through HDMI?
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    Thank you!

    I don't know that, I'm afraid. I've used an external monitor a few times on my 2011 MBP and it appeared to work perfectly whether in mirrored mode or not, but I'm not able to make time lapse measurements. Many people seem to use the arrangement so I would presume it's fine for video editing, but don't take my word for it.

  • RAM issue on Mavericks 10.9.3 and 2013, 13 inch macbook pro retina.

    I have a 2013 macbook pro retina. Intel I5, 8gb RAM, 250gb SSD. Now I am a student and don't throw very intensive programs at it. Just the basic stuff. And a few casual games here and there. SO my problem is I don't understand why swap has been enabled (although only a bit) and so much of my 8GB RAM is always being used. I thought that Mavericks was supposed to be more efficient in terms of memory. If anyone can help/explain this to me it would be greatly appreciated.

    Mavericks is designed to use all available RAM, allocating as you go along. See http://www.apple.com/osx/advanced-technologies/ for details.
    iMac (27-inch Mid 2011), OS X Mavericks (10.9.3), SL & ML, G4 450 MP w/Leopard, 9.2.2

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    Wich size is best for me to buy ? I need something that has the most speed. But which one is better ? Plus I need i7 processor.

    Welcome to Apple Support Communities
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