Apple Seeds Second Beta of tvOS 15.3 to Developers

Apple today seeded the second beta of an upcoming tvOS 15.3 update to developers for testing purposes, with the software coming three weeks after the first beta and a month after the release of tvOS 15.2.
Developers can download the new tvOS 15.3 beta by downloading a profile onto the ‌Apple TV‌ using Xcode.tvOS updates are often minor in scale, focusing on under-the-hood bug fixes and improvements rather than major outward-facing changes. We don't yet know what's included in the tvOS