Wifi Driver on MacMini 2011

Hello. I have a Mac Mini 5.1 from 2011 on which I installed Zorin OS 17.2 Pro. Everything works fine, but I sometimes have problems disconnecting the Wifi. It's not frequent but it happens. I've seen that there are quite a few problems with Linux in this respect. I searched via the terminal and my Broadcom card is version [14e4:16b4] (rev10). Does anyone have a clear tutorial for installing the right driver? Thank you.

Welcome to the Forum!

Did You take a Look in the ''Additional Drivers'' Tab in Software & Updates if there is a Driver offered?

The Broadcom driver is considered Proprietary.
Distributions are not allowed to include it; however, it is permissible for the user to install it at will. Legalities, funny things.

Because of this, Broadcom users often must manually install the driver.

sudo apt update && sudo apt install firmware-b43-installer

Thanks for the answer. Just type the command in the terminal? I know that Zorin has installed additional drivers, how can I check what has already been installed? What is the terminal command for this?

Hi. I know Zorin installed additional drivers, but did he install the right driver, I don't know.

You can run lspci -k to list PCI connected devices and the associated kernel drivers being used. It should output something like this:

00:14.3 Network controller: Intel Corporation Wi-Fi 6 AX201 (rev 20)
Subsystem: Intel Corporation Wi-Fi 6 AX201
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi

What Driver do it show You in the Additional Drivers Tab? Does it show any Driver for it?