GNU/Linux Ubuntu 20.04 Mac Pro Wi-fi Driver Installation Guide
Hi! The Post shows you How to Install Mac Pro Wireless Wifi/Bluetooth Driver for Ubuntu 20.04 Focal LTS GNU/Linux.
And Mac Pros are equipped of the Broadcom Wi-fi Cards.
So the linked Guide describe Step-by-step How to Install Broadcom Wireless Driver on Ubuntu Focal.
How to Install Mac Pro Wireless Driver on Ubuntu 20.04 GNU/Linux