Enjoy :)
You might be immediately wondering: What if I already own one of the two editions? Do I need to buy Minecraft: Java & Bedrock Edition if I want to have both? The answer is a big, resounding NOOO. Sorry, that was louder than I intended. Starting June 7, all players that have either Java Edition or Bedrock Edition will receive the edition they do not currently own for free, right in the Minecraft Launcher. So if you own Java, you’ll get Bedrock – and vice versa. You don’t need to do anything to claim this, but please keep in mind that it might take 2 to 3 days for the game to show up as we roll it out to all eligible players.
To be clear, Java and Bedrock will remain separate games with their own distinctive features. The only difference is that now you get both by default when buying Minecraft for your Windows PC, and access them both from the same launcher.
Wait so how do IGNs transfer? Do you get a new one if you have the other?
I'm guessing it's all linked to the Microsoft account you've associated with the game??