Microsoft is pushing out updates to several of the core apps in Windows 10 Mobile today. So far, we can count Xbox, Outlook Mail and Calendar, Windows Alarms & Clock, and Microsoft Photos among the apps getting updates.
As usual, there aren't any changelogs associated with the updates, so we're guessing this is just a round of bug fixes. This follows a similar spate of updates for a number of core apps that went out earlier this week, as well as an update to the Store that brought new options to the hamburger menu earlier today.
It's likely that we'll see more core apps score updates throughout the evening, and if you happen to catch any we missed, let us know in the comments below. Additionally, as these are universal apps, you should start seeing updates coming through on Windows 10 desktop as well.