The best time to setup your wifi is during the OS install.
You're going to need Internet on it.
Syncing #Bitcoin core on a Virtual Machine running EmbassyOS from an external SSD plugged into an old Acer laptop. nostr:npub126ntw5mnermmj0znhjhgdk8lh2af72sm8qfzq48umdlnhaj9kuns3le9ll wouldn't recognise the wifi card on my computer and I don't have an ethernet port. So far so good.
Discussion
I used the VM as a workaround to connect to the internet whereas the OS couldn't do it natively on my laptop. It works, I'm syncing ✌️
This guide was super helpful