Trying to recover Xbox Gamertag. Remember the email.

You do not remember the email for the account?

Or

You know the email but do not remember the password for the account?

If you do not remember the email for the account but know the gamertag you can contact xbox support by going to support.xbox.com/contact-us and request either a callback or chat with a support agent. Once you are in contact with them if you give them you
gamertag and they can verify ownership of the account they can give you the email that is associated with the account. At which time you can go to account.microsoft.com/acsr and try to recover/reset the password for the account.

If you know the email for the account you can try and recover the account/password by going to account.microsoft.com/acsr

You can recover your gamertag if you remember the email and password with it.

The forms asks for the email of the microsoft account I'm trying to recover, but the thing is I don't remember it. Recently, I found the Xbox Gamertag associated with the email. So, all the pieces of information I have are my Minecraft and Mojang account information, and the Gamertag of the microsoft account. The issue is that I don't know the email address of the microsoft account.

I remember you used to get one free month of Xbox Live with a new gamertag and email address but I am not sure if that is the case now. If you already had a gamertag setup try recovering it by pushing the guide button on the Xbox controller and select recover
gamertag. Even if you don`t have Xbox Live Gold you can still setup your wifi network on the Xbox itself.

Something similar happened to me, had the gamertag but forgot the email to access it, sorry to say it does not have the profile downloaded to your xbox there as it recovers, if not even remember the details of her having her on xbox, too has no way of recovering
it