How do i fix this

okay so i made a user account today. my husband already had his own. somehow our email address, got switched around. so my Microsoft email is on his computer user account. and his Microsoft email is on my computer user account. i have no idea how to fix it. i hope i explained that good enough ^.^

you may have to go to Sign in to your Microsoft account for each account and add the opposite email address , switch primary addresses to the correct one and when working , remove the wrong one...

So, his account is A your account is B

Account A - Email address B, Add Email address A
Account B - Email address A, Add Email address B

Account A - Change Primary Email address to email address A
Account B - Change Primary Email address to email address B

Once working and confirmed corrected

Account A - Remove email address B
Account B - Remove email address A


Unless someone else has other easier ideas.