According to this...

https://docs.microsoft.com/en-gb/office/dev/add-ins/reference/manifest/extensionpoint#extension-points-for-outlook

...Addins are only supported for message read, on mobile. Can we please have a MobileAppointmentOrganizerCommandSurface and MobileAppointmentAttendeeCommandSurface ExtensionPoint, so that we may create an addin for appointments on mobile.

Allow the possibility to add the HTML Body in the parameters for displayNewAppointmentForm. Currently the body parameter only takes a String as input and no Markup can be provided. Please provide an option to specify the coercionType options for body

For reference:: https://stackoverflow.com/questions/53828358/how-to-pass-html-body-as-paramaeter-for-displaynewappointmentform/53842751#53842751

We currently have a VSTO add-in for Outlook but want to write a new add-in so that we can run on all outlook platforms. However, we don't want our users to run both at the same time. Is it possible for the VSTO add-in to detect if there is a new style add-in installed and/or vice versa, can the new style add-in detect if the VSTO add-in is loaded?

According to this...

https://docs.microsoft.com/en-gb/office/dev/add-ins/reference/manifest/extensionpoint#extension-points-for-outlook

...Addins are only supported for message read, on mobile. Can we please have a MobileMessageReadCommandSurface ExtensionPoint, so that we may create an addin for message compose, on mobile.

Implement the insertAfterMso feature to position the tabgroup not at the end but where relevant.

Allow the ability to be able
- to drag attachments from an e-mail to an addin
- to drag and drop 1 or more e-mails (and their attachments) to an add-in.

Allow the ability to drag content to a new /email in compose mode from the addin

This will allow information exchange between Outlook and the addin which reads /writes data to an external repository

On msg read scenario, I would like to get the link to the current email. That way, people can easily open that email again when they're using our platform

Related StackOverflow question: https://stackoverflow.com/questions/53728777/in-an-outlook-addin-how-do-i-get-construct-the-url-to-directly-open-an-email-in

When using the method requiredAttendees.setAsync(), if we pass an empty array has value parameter, it would be nice to clear all the attenddes, including the meeting rooms.
Actually, it's working on Outlook web app, but in the desktop app, it clears only the users (internal and external) declared in the requiredAttendees field, but not the meeting room.
Thanks for your answer!

There should be an option for outlook to be minimized when user presses X instead of closed. Just like in Skype

The Pinnable Task Pane is a great piece of functionality, because as the user is navigating through their Inbox it is cumbersome to have to click a button to open an add-in for each email.

Support for this (at least as per the documentation) is limited only to Outlook 2016 for Windows.

This Idea captures the work to enable this functionality for both OWA and the Mac desktop client.

Allow granular control over which Office Store apps can be installed. This woudl allow us to make avaialble a curated store of approved Outlook add-ins for thick clients and the Outlook mobile app(s)

It should be possible to add a button to the command ribbon for the calendar overview in outlook. The PrimaryCommandSurface extensionpoint doesn't seem to be supported in Outlook add-ins. Adding a button to the appointment edit window isn't enough, because I need to perform an action for the whole calendar.

On msg read scenario, I would like to get the link to the current email. That way, people can easily open that email again when they're using our platform

Related StackOverflow question: https://stackoverflow.com/questions/53728777/in-an-outlook-addin-how-do-i-get-construct-the-url-to-directly-open-an-email-in

Stop making us change our password while traveling. We have to verify an email is ours when logging in from foreign countries. Once finished, they require a new password - different from all others. Once verified, we should be able to KEEP the old password.

report issue from https://social.msdn.microsoft.com/Forums/office/en-US/3de5f9cd-f9d9-4801-a63f-e6e5ed3ea17f/owa-addin-does-not-work-on-ios-devices?forum=appsforoffice#91e8c554-f433-4977-ba55-afd0353e9a3a

We set title of Outlook plugin in manifest in the element DisplayName https://docs.microsoft.com/en-us/office/dev/add-ins/reference/manifest/displayname. Max length is 125 characters.

But on the web version Office 365 the font size of title is quite large, and we can see only about 15 characters. All other text will be cut off. In desktop versions in Mac and Windows Outlook we can see much more characters

https://monosnap.com/file/PNZCViWsG90tuiML0vYEPxY3GpLR9X

Is it possible to change font size of Outlook add-in or in some other way show more than 15 chars in header.

Thanks.

It would be useful to allow Outlook Add-ins to have context menu extension points to allow for more granular action controls (e.g. Right-clicking THIS specific email allows me to act on it with THIS add-in)

It seems that the context menu isn't off limit to all Office programs, such as Word or Excel, but there is not any support for Outlook.

https://dev.office.com/reference/add-ins/manifest/extensionpoint