My MacBook Pro does not list any wifi networks with wifi turned on

what model-year MacBook Pro 13-in"

what version macOS?

generic advice would be to use the controls at the bottom of the Networks pane to ADD an interface, choose Wi-Fi (if available) and it should be added back to the list, where it can be configured for your use.

If not available, you may have some incompatible add-ons or a hardware issue. Post back and Readers can help you with that.

Let Readers know how you make out.

Did someone else set this Mac up for you?

MacBook Pro from 2012 is approved to run, at most, Catalina, MacOS 10.15.

do you have a Wi-Fi Icon on the MenuBar, even if you can't add a new Network?

if yes, did you try choosing OTHER wireless network?

17_PC wrote:

MacBook Pro 13-inch, mid 2012.

Sequoia 15.6.1

I have only had a MacBook for a couple of weeks, so I'm not familiar with it's systems.

We can not support hack-a-mac here. Full stop

macOS Sequoia is compatible with these computers - Apple Support

macOS Sequoia is compatible with these computers