nostr:npub1mdky0njswyvy6esxh964apx9e6mmwt8am4wuqk3ds5p4xyaav2dqvlaptk I just tested this on a headless Mac mini I have, and yes, you can do this. You can even connect as the user to screen sharing (as long as you have it setup to allow all users, or explicitly add them). It will even walk you through initial setup wizard. I used a standard user for my test.