Microsoft is making available another new Windows 10 'Redstone 2' test build this week to Fast Ring PC testers.
That build, 14931, doesn't include any notable new features, but it does bring some new app updates.
Exactly one week ago, Microsoft delivered Fast Ring test build 14926, which added some minor new features alongside quite a few fixes.
Today's build includes updates to the Feedback Hub, including a new dark mode, Maps App update that adds traffic monitoring, and Skype Preview with SMS and MMS message support. There's also now native support for USB Audio 2.0 devices.
Microsoft didn't release a new Windows 10 Redstone Mobile test build today due to two issues that came up with last week's 14926 for Mobile. One of those issues caused some to lose the ability to use their SIM cards without a hard reset.