Microsoft is utilized in earnest concerning the next feature update of Windows 10, codenamed Redstone 4. It's already released plenty of builds to Insiders within Fast ring, and from now on the software giant revealed a few of the big extra features users will look forward to.

However, also, it delivered something from the bombshell to Insiders keen to endeavor forthcoming features and changes for their own reasons -- future additions aren't still available to all.

On a blog post, Windows Insider chief Dona Sarkar reveals that Microsoft is about to start A/B testing in new builds.

She explains:

We're checking out start doing controlled studies with a of new features for Windows 10 we're implementing. We've been this method on a smaller scale -- like seizing different Hub icons in Microsoft Edge to determine which one people like more. Now we're gonna start practicing these with entire features. Consequently a smaller number of you will initially get certain extra features in builds while others may not get these additional features for a while, while we compare the usage and satisfaction among these features versus many people don't. Eventually everyone may get these features -- nevertheless it just may well be awhile. In this particular approach, this also means that in this article make these characteristics broadly available if it is ready, definitely not tied to the major feature update of Windows 10.

The Insider program is quite confusing with its choice of rings -- Fast, Slow, Release Preview, Skip Ahead... -- these days going forward there's a high probability you won't reach test out an appealing that excite you the most, whichever ring you're in.

That's going to disappoint many. What's your choose this latest move?