Installed ubuntu 24.04.4 on older macbook pro , and don't see a wifi network

Ubuntu Support Template

Ubuntu Version:
24.04 LTS

Desktop Environment (if applicable):
GNOME

Problem Description:
i have ubuntu installed on a macbook pro11 , but cannot connect to the wifi network.

I am not seeing any wifi networks when I go to the settings.
I can see VPN and proxy , but no option to connect WIFI.

Relevant System Information:

Screenshots or Error Messages:

https://github.com/Nurozen/broadcom-sta-6.17/tree/master?search=1#install

I found this driver, which i believe is the correct one.
not exactly sure what I need to do to install it , though.

how do I get this driver installed?

What WiFi chip is the system using? If you run
sudo lshw -C network
You’ll be shown

Your link has install instructions

Option 1: Use pre-patched source (recommended)

Copy source to DKMS location sudo cp -r . /usr/src/broadcom-sta-6.30.223.271 # Build and install sudo dkms install broadcom-sta/6.30.223.271 # Blacklist conflicting drivers and load wl sudo tee /etc/modprobe.d/broadcom-wl.conf <<EOL blacklist brcmfmac blacklist bcma blacklist b43 EOL

(that’s from the readme file but the formatting is blown out. Gives you the text to seek in the file though)

You’ll need to install the build-essential package if you go down this route but I’m suspecting that the additional drivers app already has a suitable package available to use

I already got it working,

but thanks for the reply , dude.

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