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Bluetooth keeps turning itself on

3636 Views 14 Replies Latest reply: Oct 12, 2011 5:36 AM by raymstoi RSS
Morgan Adams1 Level 1 Level 1 (25 points)
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Aug 2, 2011 1:57 PM

My brand-new MacBook Air (2011 11") has never been connected to anything Bluetooth. Neither had the previous Air I migrated from. I never use Bluetooth, although I do plan to get start using a Magic Mouse occasionally.

 

BT was on out of the box, but I turned it off. I intend to keep it off all the time except for certain future mouse tasks.

 

But several times a day I notice it has turned itself back on! I turn it off, but it never lasts.  (I keep the BT icon in the menu bar so I can watch the situation.)

 

Any fixes? I don't want any needless battery drain.

 

Thanks in advance!

 

(Also, I notice that the Prefs checkboxes that bring up BT Assistant when "no keyboard [mouse/trackpad] is detected" cannot be turned off. No big deal--the assistant never appears anyway, since obviously a laptop can't have that situation! But I still thought it might be a related symptom: when you uncheck either option, a confirmation sheet drops down. But it doesn't matter which choice you make on the sheet, the boxes stay checked.)

MacBook Air, Mac OS X (10.7), 4GB i7
  • fabes89 Level 1 Level 1 (0 points)
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    Aug 14, 2011 10:12 PM (in response to Morgan Adams1)

    I have the exact same problem, but have no solution yet.  I've also noticed a steady increase in the time it takes my laptop to wake from sleep.

     

    i'm running on a 2011 13"  macbook air.

     

    as far as i've noticed the problem seems to be sleep related.

  • shonkaper Level 1 Level 1 (0 points)
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    Aug 27, 2011 4:45 AM (in response to Morgan Adams1)

    I have the same problem with my new macbook air 11" hope somebody would find a solution.

  • hotoru Level 1 Level 1 (5 points)
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    Aug 30, 2011 8:06 AM (in response to Morgan Adams1)

    Same here :-( hopefully these posts will suggest to Apple that is not am isolated problem

  • mgc8 Level 1 Level 1 (0 points)
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    Sep 6, 2011 3:05 PM (in response to Morgan Adams1)

    I have the same issue on a MacBook Air, 2011 model, 13.3". One hint would be that I did a transfer from my previous MacBook Pro to this one right after first power-on, if that may have anything to do with the problem...

  • b76302 Level 1 Level 1 (10 points)
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    Sep 9, 2011 8:02 PM (in response to mgc8)

    I also purchased the 2011 13" MBA and used the migration assistant to migrate from my 2010 11" MBA. I have the same issue. Bluetooth keeps turning itself back on and seems to be sleep related.

  • G J Piper Level 1 Level 1 (90 points)
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    Sep 12, 2011 5:05 PM (in response to Morgan Adams1)

    I also cannot keep Bluetooth off. If I restart, it is on. I too used the Migration Assistant option during the initial bootup of the MacBook to import a user from another computer. This is on a brand-new MacBook 13" (i5)

  • fabes89 Level 1 Level 1 (0 points)
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    Sep 12, 2011 7:46 PM (in response to Morgan Adams1)

    I had another issue after using migration assist, where there was a file that was in snow leopard, but not in lion.  In that case it was a bootup file for PPC support, which was dropped with the release of lion. 

     

    I think there might be a similar issue with the bluetooth, however, i don't have time to scour the interwebs for the correct file.  I might go into the genius bar later this week and see if they can give me a copy of the folder that isn't botched.

     

    I'll be back on to post results, or just to say that i didn't have time... who knows.

  • joolsca50 Level 1 Level 1 (0 points)
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    Sep 13, 2011 7:45 AM (in response to Morgan Adams1)

    Same problem! Brand new Macbook Air....13" 2011....I keep turning bluetooth off and it keeps going back on!! Same with the inability to turn off hte same options in bluetooth preferences as the original poster mentioned.

     

    I also used Migration Assistant from my Macbook Pro...but I doubt that has anything to do with it.

     

     

    Oh....maybe the migration DID have something to do with it....

     

     

    I just deleted all the bluetooth plist files from the ~Library folder and restarted and bluetooth did not start up...and now I can DEselect the boxes I want in the Bluetooth Prefs

     

     

    So tht appears to be what might work....DELETE the bluetooth .plists in the MAIN Library folder and restart.

  • fabes89 Level 1 Level 1 (0 points)
    Currently Being Moderated
    Sep 13, 2011 7:50 AM (in response to Morgan Adams1)

    Hahaha, i should specify, the file was supposed to be missing, since support was dropped.  But, it was copied over anyways, and it kept causing errors when starting up.  It was easy enough to fix though... i just deleted the file.

  • joolsca50 Level 1 Level 1 (0 points)
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    Sep 13, 2011 8:14 AM (in response to Morgan Adams1)

    Delete the bluetooth .plist files in the MAIN Library preferences folder and restart......

  • raymstoi Level 1 Level 1 (0 points)
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    Oct 12, 2011 5:36 AM (in response to joolsca50)

    Worked for me.  There were four Bluetooth plist files to delete:

    com.apple.Bluetooth.plist (folder)

        com.apple.Bluetooth.plist (inside the folder)

    com.apple.Bluetooth.plist.lockfile

    com.apple.Bluetooth.plist~orig

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