Same on a MacBook Pro: After updating including Package bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu5 the wlan chipset is ignored. Before that it works fine. Now i took 18.4 LTS on the MacBook. It works fine.
Same on a MacBook Pro: After updating including Package bcmwl-kernel-source 6.30.223. 271+bdcom- 0ubuntu5 the wlan chipset is ignored. Before that it works fine. Now i took 18.4 LTS on the MacBook. It works fine.