As with the last few releases, one build (22622.450, in today’s case) brings the new features and the other build (22621.450) has these features turned off by default. If you do want to get the new features but have received the build with features turned off, you can simply check for updates and choose to install the feature-full build instead.
What’s being fixed with Windows 11 KB5015890
Known issues with Windows 11 Builds 22621.450 and 22622.450
For more details, documentation, and Flight Hub, head over to the official blog post.
