RPI4, Octoprint, NoIR Pi Camera, and rpi-update

What is the problem?
I cannot connect to a wireless network.
What did you already try to solve it?
I checked /etc/network/interfaces.d and it looks empty? I upgraded to an rpi noir camera but octoprint didn't recognize the camera (even though the regular rpi camera worked). I read somewhere to try to do an rpi-update, and after that, wlan0 isn't even showing up when I do ifconfig. When I use sudo raspi-config, it says "no wireless interface found". Before I did the rpi-update, it was connecting just fine to the wireless connection, so rpi-update must have erased some settings?

Logs (syslog, dmesg, ... no logs, no support)
I can't connect to the internet to provide these logs to you. If I can get connectivity, I will supply them if needed. Tell me which ones and I might have to write them to the rpi card and then move them manually to the PC I'm using to type this.

Additional information about your network (Hardware you are trying to connect to, hardware you are trying to connect from, router, access point, used operating systems, ...)
Standard WPA2 wireless network.