The Release Preview channel will continue to exist, but as a hidden “advanced” option, it’s aimed primarily at IT shops, hoping to perform early compatibility testing with upcoming updates.
Microsoft says it will also be easier to switch between channels and opt out of the Windows Insider Program, and generally won’t require users to completely wipe the PC and reinstall Windows. Switching between the Experimental, Beta, and Release Preview channels and the current shipping version of Windows can now be done as an “in-place upgrade” that preserves user data as long as users remain on the same “major version” of Windows (ie, 25H2, 26H1).
It’s still a maze, but more predictable
The new version of the program doesn’t seem any less confusing than the current system, as there are still many branches, sub-branches and exceptions to the rules that Insiders will have to follow to know exactly what they’re testing. But they appeal other A major pain point with the current Insider Program is that you read about a new feature in a new Insider build, install that build on your computer, and then not actually see the feature on your system.
In the current Insider Program, this happens because of what Microsoft calls Controlled Feature Rollout (CFR), a process through which new features and updates are gradually released to PCs, so that the rollout can be stopped if problems arise. This is how Microsoft releases most Windows updates, and it makes sense for the general population, but it frustrates Insider Program users who choose to trade some potential bugs for the chance to try new things early.
