WINDOWS 11 - Doesn't show my calendar on TaskBar

Yes, I had the same question — where did my calendar go?! Haha

There's a tiny button 🔼 next to the dates, and all you need to do is click that once. The calendar will be there for you from now on again.

After clicking on the date & time in your system tray, click on the arrow next to the date.
It will show the calendar.

That only works if the 'arrow' is enabled (normally by your administrator). For many people complaining that they can't see the popup calendar, this arrow might not exist.

Also, a couple other points of clarification:

1. If a user has multiple screens in Win11, they are likely only able to click the Time/date to see the Calendar on their main screen. Clicking on the time/date in any other screen likely might not work.
2. If the system administrator has replaced Mail and Calendar with something else, e.g. Outlook, the Outlook notifications popup will take up most of the screen, and the time/date section will show below that. The up arrow is still there, although might be harder to spot.

3. Also, in my "Clock" app, when launched from the Win11 menu, the "Clock" menu selector at top left is disabled, but other options like Alarm or Focus are not. Which may be related to this whole toolbar > show Calendar mess.

Brian S.