Old UIĪs for the Alarms & Clock app itself, the changes are extensive. This includes the Start menu, Action Center, Taskbar, and the File Explorer. Other Windows 10 apps will get a similar treatment in the future, and other elements of Windows 10 will be affected as well. A recent report shed light on Sun Valley, the codename for a major UI overhaul making its way to Windows 10 in the second half of 2021, and this seems to be a part of that. The new version of the app changes almost everything about the way the app looks, moving the pivot items at the top to a sidebar and changing pretty much every screen inside the app.Īccording to Zac Bowden of Windows Central, this is our first look at the direction Microsoft is taking with Windows 10 as a whole. Windows Insiders in the Dev channel are getting a major update for the Windows 10 Alarms & Clock app, with a brand new design first spotted by ChangeWindows on Twitter.