Is AirPlay available on Ventura for M1 Mackbook Pro?

You did not say want happens when you click the Airplay button on the Apple TV app? There is no AirPlay option to turn on or to change in settings(except for receiving in  > System Settings > General > Airplay & Handoff. The option to use AirPlay is dependent on what app you use. Some web pages allow video to be AirPlayed, while others don't.

The other option as you know is Screen Mirroring and probably the option you want unless you are playing a movie or video. When turned on, the screens will change to the same resolution. Have you tried opening the Display settings at  > System Settings > Displays and then activating Screen Mirroring using the "+" button. This should let you adjust the resolution/scale so the menu bar does not appear offscreen.

Hi donmilo,

Thanks for using Apple Support Communities. We understand you have some questions about AirPlay on your Mac. We're happy to share some information to help. Checkout the following resource for how to use AirPlay on Mac running macOS Ventura: Stream audio and video from your Mac with AirPlay - Apple Support

Let us know how it goes.

Thanks.

Hey there donmilo,

We want to help by learning more about what's happening, along with ruling out some other possible causes:

1. While we understand that older Mac works without any issues, when did this start to occur with your own Mac?
2. In what way are you able to use AirPlay with the external monitor, or is there an Apple TV device attached to it?
3. If you're using a compatible Apple TV model, the latest version is tvOS 16.4.1. You can verify this within Settings > General > About. In case you needed it, this link shows how to Update your Apple TV.
4. Sometimes unexpected behavior can be resolved with a restart. Check out the section ‘Restart your Mac' here: Shut down or restart your Mac
5. The latest version for compatible models is macOS 13.3.1. While it's not necessary at this time to upgrade to a new macOS version, we see you have macOS 12.6, but the latest for that version is macOS 12.6.5. Is this the version installed currently? You can verify this by clicking on the Apple logo at the top left corner of the screen, then on ‘About This Mac’. In case you needed it, this link shows how to first back up, then Update macOS on Mac.

Cheers!

It seems to me that everything is working as expected - with the notable exception that the resolution you get is too low.

On your mac, press Command-F1 to switch between mirroring displays and extended desktop.

You should now be able to access the System Settings->Displays pane and alter the resolution on the external display.

I have a LG TV and there is no issue when I mirror to it. I can also use it as a separate display. Apple TV and some web sites will AirPlay to it. That AirPlay option is in the apps only and not in my Control Center or Menubar. This is what my Display settings look like when connected as Screen Mirroring:

And this is what the Control Center looks like when Screen Mirroring is selected:

The one thing I'm not sure about is when you said "the software WeWork uses to connect with conference room monitors over Wifi"?

You sure you don't want me to unplug>Check for power and plug back in. most people asking question know that :

A. Check for update

B. Restart

If they don't, telling them won't help.