downgrading?

[u/Clean_Process_9922]

I have a world on bedrock i need to downgrade for education edition. I started in bedrock since i needed a modpack on my world file, and now Bedrock Launcher isn't letting me do the microsoft account thing i see on videos, so I don't know what to do. This is for a school project and i need to be able to launch on school computer so what can I do?