Windows 10 Mobile / PC Build 14901 should be here soon as the first Redstone 2 (RS2) build as per the report from “Core Insider Program”, a dependable Build forecaster.

https://twitter.com/CoreInsiderProg/status/762818429346844672

Now, some changes and new features coming with RS2 have been revealed by another Twitter account on the basis of RS2 Builds under internal testing.

Placeholders:

https://twitter.com/tfwboredom/status/763001458539302912

People Band:

https://twitter.com/tfwboredom/status/763000993571303424

Microsoft Edge isolated containers:

https://twitter.com/tfwboredom/status/762990990533726209

Update Categorization:

https://twitter.com/tfwboredom/status/762998389822853120

Native Detection for external storage:

https://twitter.com/tfwboredom/status/762999617227198464

HoloLens to get first experience app:

https://twitter.com/tfwboredom/status/763000674045030400