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I'm new on Ubuntu system and i do not manage to run the Wifi, I am using Ubuntu with a dual boot on a Macbook Air 6,2, Type of card : AirPort Extreme (0x14E4, 0x117)
Version of internal program : Broadcom BCM43xx 1.0 (


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The easiest way to do this would be to connect to Ethernet (via usb dongle) and run

sudo apt-get install bcmwl-kernel-source

If you are not able to get access to Ethernet, you can download this file on another machine, transfer it via usb, and install it that way.

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