Once your worlds migrate over to the Minecraft with RTX beta, you will not be able to go back to the previous version of your worlds. Please back up any worlds you wish to keep before signing up to the new beta, or uninstalling old versions of the game.

You may need to uninstall Minecraft and/or the current Xbox Insider Minecraft Windows 10 Bedrock beta, in order to download the Minecraft with RTX beta when you opt to participate in the new beta.We therefore recommend you make copies and backups of all worlds you wish to play in the Minecraft with RTX Beta, so you can restore them at a later date in other versions of Minecraft. Any world you open while participating in the Minecraft with RTX Beta will not be available to be opened in other Minecraft for Windows 10 betas on the Insider program, the full non-beta version of Minecraft with RTX that’s launching at a later date, or the Java version of Minecraft.Before we proceed further, there are a couple of things to note if you’ve played Minecraft Bedrock on Windows 10 before now: