After following instructions in a number of other threads, I am still unable to get the built-in WiFi on my 13" MacBook Pro (12,1) to show up or work under the latest version of elementaryOS. Thankfully, my Thunderbolt to Ethernet adapter works flawlessly.
Naturally, we're dealing with a Broadcom chip, which from my research are some of the most difficult to get working under Linux.
Running sudo lshw -C network gives me the following output:
*-network description: Network controller product: BCM43602 802.11ac Wireless LAN SoC vendor: Broadcom Corporation physical id: 0 bus info: pci@0000:03:00.0 version: 01 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list configuration: driver=wl latency=0 resources: irq:18 memory:c1400000-c1407fff memory:c1000000-c13fffff
Running lspci -nn -d 14e4: gives me the following output:
03:00.0 Network controller : Broadcom Corporation BCM43602 802.11ac Wireless LAN SoC [14e4:43ba] (rev 01)
My specific chip, Broadcom BCM34602 [43ba, rev 1] says it is supported by brcmsmac 3.17+, but I am too much of a Linux newbie to know how to install this to test it.
Any thoughts for how to proceed? Thanks so much for your assistance. :)