delete the game then redownload it
Mojang does not currently support changing you Minecraft user name You can change your password on the Profile page of the Minecraft website You can change your email address by migrating your Minecraft account to a Mojang account or, if already migrated, go to your Mojang account Settings page As for creating an entirely new account, you just go the the Minecraft website and click Register, the only problem with this is you will need to buy the game again.
You can sign in using your email if you have migrated your account to Mojang's website (linked below).
The email used for a migrated Minecraft account will be the same as the email used to sign up for the Minecraft account (unless you have specified otherwise). Go to Mojang's website to try recover your email if you cannot remember.
The name you use to sign up for minecraft will be your in-game name
If you have a previous version of Minecraft, there should be a notification when you start the game and sign in telling you that you can update the game. If this doesn't come up, uninstall and reinstall the game and it should be updated.
The best way to get a Minecraft account is to simply sign up and buy the game on the official website.
Yes! You can either sign in and play in the browser or download the game and play.
you just have to sign up on the minecraft website.
Yes. Legitimately you have to pay 27 USD currently. Go to the Minecraft website (see related links) and sign up. After that you just have to click buy game and fill out information.
It is the Username that you sign into Minecraft with. It is also the name seen above your head in Multiplayer servers. The Password is the password you use along with your username in order to gain access to your Minecraft account and play Minecraft in browser. It would be a Minecraft Alpha Account if you bought the game between June and December 19th, 2010.
You click on the register button and sign up for minecraft
Connect your xbox to the internet, sign in to your xbox live account. Launch the game and if your using an old version the game will automatically update. You will be prompted to confirm the update.