About the ENGINE OS PUBLIC BETA category

Welcome to the PRIME Series hardware public beta area. This is where you’ll find the latest beta builds & release notes. This is also the area for contributing your bug reports and feedback.

Hi where can I find the beta 1…4 did have it then had a problem with my prime 4 and now iv only got 1.3 need 1.4 back but can’t find the download some one please help