https://wccftech.com/download-ios-14-3-beta-2-and-ipados-14-3-beta-2-now-available/

Apple’s iOS 14.3 beta 2 and iPadOS 14.3 beta 2 is now available for download. This update features ApplePro RAW for iPhone 12 Pro.

Remember the iOS 14.3 / iPadOS 14.3 update which Apple seeded to developers? Well, the second developer release of that update is now available. It offers a handful of new features, but more importantly, adds support for ApplePro RAW to iPhone 12 Pro and iPhone 12 Pro Max handsets.