How do I get windows 10 dev preview now ? as windows 11 is being tested

I would like to get windows 10 build 20150+ as I don't want an update to windows 11 which I already tested and rolled back due to several issues, I just need something that could give me the preview build without upgrading to windows 11, As I desperately need it for a  project that involves GPU compute in Linux

Like some kind of a enablement package.

Please Help