You need to have this feature on both devices, Bluetooth turned on both devices and both devices need to be connected to the same wifi network. Here's where it gets tricky and maybe what your issue is. Most people Wi-Fi is set up nowadays with 2.4g and 5g or now 6, meshed together on the same ssid. 2.4, 5 and 6 are considered different networks on a local domain. Make sure both devices are on the same wifi network example, both using the same wifi on 2.4ghz or same wifi on 5ghz and so on.
I'm on the same network and I have bluetooth turned on on both my galaxy book and 23 ultra. But when it hit it it just doesn't do anything. I also don't see an option for this anywhere on my galaxy book
