How many profiles can Xbox have?
As far as I know, there is no limit to the number of profiles you can have on an Xbox console.
Can you have multiple accounts on 1 Xbox?
Switch your profile on Xbox Series X|S or Xbox One
If you have more than one profile saved to your console, you can switch between profiles from the Home screen: Press the Xbox button to open the guide. Select Profile & system, and then select Add or switch. Choose the profile that you want to switch to.
How many people can play on Xbox?
Local multiplayer games are not just limited to Xbox One, but the console offers full support for four players to enjoy hours of fun on the couch.
Can you have 2 Xbox accounts on the same email?
A Microsoft account is not the same thing as an Xbox account, although you can use the same email address for both.