These features and enhancements will become available starting the week of April 19th, 2021.
Please note, the Experimental Features section includes features that are still being developed, so you may encounter anything from minor issues to app crashes.
This seems to be the case with me also at least. Other features register except for Airlink (on the Quest 2 Experimental menu). I can only assume they are rolling it out, though don't quote that Release Update, please--it's as mysterious as every other convoluted update or rollout Oculus handles. Do they not make enough at FB to do things right? It's just baffling...: (
My ASMedia win10 driver dated 16/11/2020 is working fine (power savings disabled of course) with my official link cable. This is the usb3.1 gen2 type-c port (only have one of these) on my asus maximus hero xi motherboard. I also have a separate startech 2x usb3.1 gen2 type-c ports (sata powered) that also seems to work fine but I get better usb test speeds and a little better performance with my MB port (2.5Gbps vs 2.0Gbps. Go figure?