Microsoft today released new Windows 10 Insider Preview builds for both PC and Mobile; however, this time, there are two different build numbers: 14366 and 14364, respectively.
Build 14366 is available for PCs right now, but Dona Sarkar notes in her blog post that build 14364 for Mobile isn't live just yet. Of course, it will be available for Fast ring members soon.
The builds are the latest from the Redstone Development Branch, making them previews of the Windows 10 Anniversary Update, which is slated to arrive next month. Because it's around the corner, there aren't too many new features.
Here's what's new:
Office Online for Microsoft Edge: Use Word, Excel, PowerPoint, OneNote and Sway Online without needing Office installed. The Office Online extension is the quickest way to view, edit, create Office files in Microsoft Edge! You can also quickly access your recent files, thanks to integration with OneDrive and OneDrive for Business. Visit our extensions page at the Microsoft Edge Dev website to learn more and try it out for yourself!
Windows Store Update: A Store update (Version 11606.1000.43.0) is rolling out today that includes some good performance improvements to prevent the Store from crashing and using up too much resources on your devices. You should see an overall improvement navigating the Store and visiting app pages.
As we noted last time with build 14361, there really doesn't seem to be anything new for Windows 10 Mobile. Also, the Store update was something that some Insiders noticed earlier today, so that may be independent of the build.
Finally, this build kicks off the June Bug Bash. If you'd like to participate, make sure to check into the Feedback Hub for quests.
Source: Windows Blog