Windows 10: minecraft java and windows 10 edition

so I saw that you can get windows 10 for free if you have java and since I already own java I went on the launcher to install it and it keeps saying error. I updated everything and even watched tutorials nothing is helping me. please help me. Something like the below picture.

:)

 

Minecraft Java and Windows 10 edition

For a long time i've wanted to play minecraft with my friends,but they own Minecraft Java edition,and i own Minecraft Windows 10 edition. And we can't connect to eachother. Will there be a way to make Java and Windows 10 have the same playable servers?

 

Purchased Multiple Copies Of Minecraft Versions, But Need Minecraft - Java Edition.

Hi Debalena,



Thank you for writing to Microsoft Community Forums.



If you have purchased several copies of Minecraft from Mojang, then I suggest you to refer the
Mojang refunds policy and check their refund policy.



If you want to swap your editions of Minecraft that you have purchased, please
Contact Mojang Support and they will help you with this.



If you have purchased Minecraft from Microsoft Store, then I suggest you to refer
Returning items you bought from Microsoft Store for exchange or refund
and check if you can get a refund.



As you need the Java Edition of Minecraft, you can follow the steps mentioned in
How do I install Minecraft: Java Edition? and install
the Java Edition of Minecraft on your computer.



Before purchasing the Java Edition of Minecraft, I suggest you to refer the system requirements for installing the Java Edition of Minecraft from
Minecraft: Java Edition system requirements.



For reference, you may also refer the Different Minecraft Editions
to know more about the different versions of Minecraft.

 

Minecraft Windows 10 and Minecraft Java Edition

I own Minecraft Windows 10, if I buy Minecraft Java Edition, what will happen to my worlds created with Minecraft Windows 10?

Will they be erased? Thanks.