David Cassidy

Q: Bluetooth unavailable after 10.10.3 upgrade

I upgraded to 10.10.3 and ran into a kernel panic issue caused by ManyCam, and solved by installing/uninstalling in Safe Mode. (See yosemite 10.10.3 upgrade now can't boot up with kernal panic.) But now Bluetooth is unavailable on my machine, an iMac 5K. When I try to open the Bluetooth preference pane, I get this pop-up:

 

You can't open the "Bluetooth" preferences pane because it is not available to you at this time.

To see this preference pane, you may need to connect a device to your computer.

 

All my Bluetooth devices -- keyboard, mouse -- were working just fine before the upgrade. During the process of fixing the ManyCam kernel panics, I tried resetting the PRAM but, otherwise, all my settings stayed the same.

 

Can anyone suggest a solution to this? Thanks in advance!

Posted on Apr 8, 2015 2:56 PM

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Q: Bluetooth unavailable after 10.10.3 upgrade

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