My boyfriends account unhomed itself from my Xbox and it was his last switch is there...

Hi Angel. My name is Kyle and I'm an independent advisor.

I'm afraid nothing can be done in this case, he will have to wait to get more switches. Customer support cannot provide extra home switches.

Thanks,
Kyle

Your boyfriend would need to set the console as his Home console and he can share games through that. https://beta.support.xbox.com/help/hardware-network/console/my-home-xbox Game
Pass itself does not share, but the games downloaded from it do. So the games would need to be downloaded from your boyfriend's account first. The same would apply if you were to add game pass to your account.

Thanks Smwutches, that's very helpful.

Just one other question - it is possible my nephew previously signed into his account using the ex-boyfriend's console. Is there any way to remove his login details from the ex-boyfriend's console entirely? thanks

Yes I did, but it wasn't there, despite the fact that the money has been taken from my account and my boyfriend can play at his home.

Is this by deleting it from your hard drive or from the individual profile itself? I want to delete a few games off of MY profile only, but am scared it will delete from my boyfriends console entirely. How do I go about this the right way without deleting
things from his hard drive?