Apple's tvOS 15.3 and HomePod software 15.3 updates ship with stability & performance improvements

Apple has seeded tvOS 15.3 and HomePod software 15.3 to the public, with the new updates focusing mainly on platform stability, bug fixes, and ecosystem improvements.

The tvOS update will be installed automatically, but it can be manually installed onto an Apple TV via the Settings app as well. Users can update their HomePods from the Home app on iOS or macOS.Updates to tvOS are generally incremental maintenance releases, adding support for products and services while also improving the experience in small ways. Occasionally, the updates introduce new features, but at this early stage, it doesn't seem to be the case for this release.