Have the onenote link within outlook web access. It's been 8.5 months, since I switched from MS Outlook client to Outlook web access (browser). The skype integration works great, and the only thing that is missing is the Onenote integration. With local outlook client there is integration between a meeting, and onenote (so I can refer to the meeting minutes by going through the calendar invite).
Other wish list is the Notes - in outlook web access. Doesn't provide the capabilities like the outlook client.

Is it possible to have the personal calendar /appointments as a sidebar on the right side of Outlook?

It would be really nice if I could link an e-mail to an event on my calendar. For example, if someone sends me information I need for a meeting, I would like to be able to directly link it to the event in my calendar, and go to it just by following a link from the event information.

Make it possible to bcc on calendar invites -- so recipients can't see each other's emails.

Clicking on Calendar icon on bottom left opens Calendar is new tab. It should open in the same tab as currently

I am wasting a lot of time trying to find different calendars in my list. I have tried to reorganise them eg in alphabetical order or in order of those most commonly used but have not succeeded.

Being able to click on the calendar at the bottom of the in box without it opening a new tab.

Using Outlook 365 calendar on PC Win10 and on mobile devices (Galaxy Tab A- Android, iPhone XS6 Plus, iPhone XS MAX & iPad Pro 12.9. What to be able to enter new and change catagory "colors" on mobile devices. When entering a new calendar event not all devices even show the color coding placed on the event via PC Win10.

When your in "edit mode" and you make your meeting meaningful with all the information necessary. It will be great to "print" the event in detail as an option. You can only print from "out of edit mode."

Ability to add custom colors (via hex#, RGB, CMYK, etc.) for categories.

It would be very beneficial for me when planning out my week using the calendar. There are 10 colors of various pastels (top two rows), a row of 5 greys, and 10 colors of various jewel-tones (bottom two rows) to choose from. I've got 20+ different projects I'd like to be able to plan ahead for and also be able to see clearly when glancing at my calendar. Would be tremendous help with planning and project management, as well as being able to quickly re-prioritize.

In the case of organization sharing, sharing between different ExchangeOnline tenants is possible without sending invitation emails.
However, if it is individual sharing, it can not be shared unless the user sends an invitation e-mail, so I want to allow the administrator to complete the setting.

I want to be able to keep declined meetings visible without going through some alternate workflow. In Google I can just toggle it to "Keep Declined Invitations Visible" Did they patent that or did you just never think about it?

Its really horrible that I can't do something as simple as overlay my personal calendar from Google and have it actually stay up to date.

We've switched from Google to O365 in my company and it feels like stepping a decade backwards in functionality.

Have the courage to rip out the 90's from your software. Integration and not locking me into your mental model is not future...it's already here.

Outlook Calendar should have a week tracking view, where the first day visible is the current day and the next six are the following days. For example, if it were Thursday, May 16th, you would view your Thursday schedule on the far right (beginning your view) and it would be followed by 5/17, 5/18, 5/19, 5/20, 5/21, and 5/22. This view would always give you your schedule for the week ahead. Could also be applied to the work week view.

When viewing my team's personal calendars, and we have a shared event like a meeting we are all going to, please consolidate the event to one entry with icons or colors for who is going. Currently, if I view my 7 person team, the weekly meeting shows up 7 times on the calendar.

Make it possible to send calendar invites to a contact list instead of having to enter every invited person separately. Currently you just get an error message when you try.

On the Desktop version of Outlook, I had the Cisco WebEx Productivity Toolkit that made it easy to create an Outlook Calendar meeting/invite and then add my WebEx meeting to the invite. This created the meeting in WebEx for me and added all the WebEx info to the meeting invite. Is there way to have that in the Office 365?

You should be able to move events to another calendar. I mistakenly put group events on my personal calendar, and have to redo the entire event, because I am unable to simply change the calendar or move the event to the group calendar.

would like to have the previous print options for calendar .
like to see the week in the same format as before.

Hi

when you generate a full detail ICS file it doesn't include the category detail and the HTML version doesn't either, can you make it so it includes the category detail as well when you publish a calendar, this is possible if you save a calendar with the outlook client.