That depends on your Mac. The older the Mac, the older the version. On most M1 Macs, you can go back even to Big Sur, on M2 it's usually Monterey and so on. It might be different with the Pro/Max/Ultra variants though.
mikey
Good luck, Dude! I'm sooo looking forward to seeing what I previously upvoted.
This change only brings speed & stability, which is essential, but hard to see for us, end users. The bigger one is going to happen on Thursday, where Lemmy itself is going to be updated. After Thursday's update, any users will be able to block entire instances and see our upvotes, along with many other Lemmy updates.
Also, USB4 can optionally support PCIe tunneling, which is a fancy way of saying it supports plugging more advanced types of hardware in (like GPUs, high-speed network cards or NVMe SSDs) at speeds of up to 40Gbps.
And there is USB4 v2 (not kidding, that's the name) which extends USB4 to up to 80Gbps, but there are no devices that support that yet.
EDIT: This only seems to work for audio, thanks for pointing it out
Try the AirCast community addon. The description says:
AirPlay capabilities for your Chromecast players. Apple devices use AirPlay to send audio to other devices, but this is not compatible with Google’s Chromecast. This add-on tries to solve this compatibility gap. It detects Chromecast players in your network and creates virtual AirPlay devices for each of them. It acts as a bridge between the AirPlay client and the real Chromecast player.
Sounds like just the thing you want, although I haven't tried it personally.
I only have Zigbee devices so far, but I'm running it in multiprotocol mode. No problems so far.
You can disable the NixOS firewall, install firewalld (or any other firewall solution) and use that if you want.
I smell AI 😅
Have you heard of social engineering and phishing? I consider those to be analogous to uploading new rules for ChatGPT, but since humans are still smarter, phishing and social engineering seems more advanced.