The Microsoft Store app on Windows 10 has been updated to enable support for Timeline, a feature built-in to Windows 10 that allows you to go back in time and see what you were doing, providing a history of what you've done on your PC, of sorts. While the update is not generally available to everyone just yet, it is currently rolling out in varying regions, with both Insiders and some non-Insiders.
In addition to the Microsoft Store update, the company has released a stability update to its Skype app on Android. It's not clear what has been fixed in this update exactly, but it should bring improved stability. The update is available now on the Google Play Store.