There needs to be a way to search calendar items including events.

Allow delegating calendar access to employees. My admin normally manages my meeting invites and schedule.

I often have my assistant print out daily agenda for sharing or personal use.

Add the ability to show agenda view in any calendar view mode. Currently you only allow this in monthly view. I would also appreciate it if you would give us a feature to show/hide empty time slots in agenda view which i use regularly when planning meetings.

Having a selection of themes that change based on the current season and the weather in your location would be awesome! The themes could be animated too, such as moving rain/snow particles, or leaves blowing in the wind!

The themes could also update from light to dark mode based on the time of day. Visual changes could be made to reflect the time of day, such as stars in the sky!

This is usually not in most calendar/reminder apps, but I would like to see better reminder settings (e.g. remind every day before). The calendar app should have better remider settings for it to be a bit more useful

Would you like to display a Japanese calendar in a Japanese environment?

Example)
January → Mutsuki
February → Kisaragi
March → Yayoi
April → Uzuki

1. On change Calendar view it would be great if you added another option to add week number.


2. On the MONTH YEAR display above each display period if you could add a selectable drop down to select a month to view.


3. Ability to right click on a event in any calendar view to delete or modify directly

I like the changes to the icons...much more updated and modern

Spacing in Week/Day views should optionally be set to smaller value.
Currently too much space taken per hour.

When looking at events of calendars which are shared with me on the details of an event it reads "You're the organizer." this is wrong as I am not the organizer of the event but somebody else organized this event. I would assume you would want to show the original organizer here. The account picture from the real original organizer is shown but then with the text next to it "You're the organizer"; please make this text dynamic to allow it to show the actual organizer incase I am not the original organizer.

There is no option to mark an event private. Since we use our Windows 10 Calendar to track the personal agenda we send the invite to work Exchange/O365 Calendars however since we have a policy at work to have our calendars open to our collegues I would like to have the ability to mark some events private.

To double a meeting the "first day of week" should be the same as my personal calendar..
Living in Germany my "first day of week" is Monday.
To double a meeting, it is Sunday.

It's said to be coming when you try to open an ICS file, but this really does need to get added ASAP. Now I either have to restart the app, or open up the full Outlook program. Thanks!

I'd love a feature to browse days with keyboard. arrows and page up/dn for months

I use Categorize colors to better track appointments and events. That needs to be added to the preview.

Add a "Use my Windows mode" option to match the dark mode setting to the system-wide settings in Personalisation > Colours.

Currently, the preview has it's own custom dark mode switcher instead of following the app colour settings. The old/non-preview version of Calendar has this option.

On outlook website, we can choose the time zone while setting a new event (scenario : deciding of a meeting avec the phone with someone on the other side of the planet)... After all these years, it is still an option not available in the windows 10 app... Please do add it now !

I really, really, really like the ability to scroll the calendar pane from month to month. Please keep it in the new Preview and subsequent versions.