Microsoft today released a new update to the Insiders in Release Preview Ring for Redstone 1 for Windows 10 and Windows 10 Mobile. The company has not provided any changelog for the Released Build This is another Cumulative Update released to Insiders in Release Preview.
We will be updating this article once we get our hands on the Changelog for this Build. Till then you can download the Build on your Windows 10 PC and Mobile 10 for Redstone 1.
The update is currently available and you can get it by going to Settings>Phone Update>Check for Update.