Uninstall Java and Bedrock Editions from Windows (Image via Mojang Studios) Chart New Territories with the ultimate Minecraft Seed Generator! Windows supports both Java and Bedrock Editions.

Although Minecraft's Java and Bedrock Editions are quite different, it's still possible to convert an existing Java world to Bedrock if you don't mind there being some differences to the world ...

First, uninstall Java as you would remove any other software on your PC. Then go to the Java download page and find the correct version for your system OS.

Back u the world to avoid losing progress. Click on Start and search for Add or Remove Programs. Uninstall Minecraft: Java Edition. Reinstall the game through Minecraft Launcher.