WIFI doesn't show up after installing POP! OS on my Macbook Air

Hello,
I have a Macbook air from 2013, pretty old, so I thought to give it a second life. It doesn’t have much value data in the machine, so I decide to directly go wipe it out and install Pop!_OS.
I did all the settings according to one of the videos from LearnLinux TV channel, but now I couldn’t even see the WFI option under the ‘network’ system settings…what should I do?
Thanks so much!!

Oh, little more info,
I run the lspci command, my WIFI card is Broadcom, code is [14e4:43a0]
And…this laptop doesn’t have Ethernet port adapter…so is it possible to install the driver without any network on the machine?

You need to activate the non-free package mirrors because the kernel blobs for the Broadcom wifi adapters are proprietary and require code that isn’t in or hasn’t been made freely available.

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I would open up Pop Shop with an Ethernet cable connected and see if it offers a driver package there. Broadcom has had a history of being problematic, but they’ve actually improved lately. Older cards will still be problematic, but usually it’s not too hard. Hopefully it’ll be offered in Pop Shop.

Does your webcam work?
My wife’s MBP needed this: