The Microsoft Tips app has leaked more evidence that Microsoft is working on rounded corners for Windows 10 windows.
For some time, Microsoft has been adding rounded corners to dialog boxes in Windows 10 apps such as Photos, Maps, Calculator, and the new Microsoft Edge.
The Microsoft Tips apps are now leaking images of the Windows 10 Settings screens and dialogs utilizing rounded corners.
This feature has been in development for some time, as seen by a screenshot of Windows Update utilizing rounded corners and showing it was developed in a Windows 10 version 20H1 preview build.
The Tips app also shows a Wifi settings dialog using rounded corners, as seen below.
In addition to the rounded corners, the images also display a hamburger menu in the Windows 10 settings screen.
This hamburger menu will likely be used similarly to the one in Windows 10 Start Menu to expand and close the left navigation bar in smaller windows.