Microsoft has released a new cumulative update of Windows 10 Anniversary Update to Insider in Release Preview Ring . Being the closest to the stable channel, it is reasonable to expect that this is a preview least similar update that will be released to all the Patch Tuesday next week.
The update is available for both desktop systems and mobile. The update file is marked by the code KB3201845 on the desktop, while the build number, for everyone, is 14393,479 . For the moment, it has not been released a changelog by Microsoft. We will update as always when it becomes available.