If you use one of the latest Windows 11 preview builds and you cannot find the "Show seconds" option for the tray clock, that is because Microsoft quietly moved it to a new place in the Settings app.

Our hacker [glgorman] sent in their submission for the One Hertz Challenge: an analog software clock for Microsoft Windows. I guess we’d have to say that this particular project is a work-in-progress.

Microsoft has released a preview version of the next Windows update for members of the Windows Insider Program. It brings updates to numerous pre-installed apps, namely Calculator, Camera, Clock, ...