Outlook 1804 now has the 'Encrypt Only' function but it is buried under 'Permissions' in the 'Option' Ribbon. Can we have it either alongside the 'Do Not Forward' button on the Message ribbon, or as by reconfiguring the DNF button to give a drop-down option similar to the Permissions button. It would also be good to have and option to display it under the AIP Protect button where the AIP client is installed.

Surface the AIP policies within Office Web Apps

Integrate AIP into the Office for Mac client

Enable AIP labelling of OneNote notebooks and protecting of OneNote notebooks, ideally with protection options at the page, section or notebook scopes

Currently Mail Merge with mandatory classification, forces users to classify every single email that is sent by the mail merge, even when the users have correctly classified and saved the Word document template. This is causing our users to manually classify every single mail sent in a mailshot. Default classification won't help in the case that there's a requirement for a mailmerge to be a different classification. WE don't want to manage an operational overhead of having scoped groups with passphrases to get around the issue - please can you get AIP classifications working with mail merge.

Allow for ad-hoc permissions/rights ('Custom Permissions') in Outlook 2016 when composing messages, just like you can now do with Custom Permissions in Word/Excel/Powerpoint/Windows Explorer.

When you have a document with classification A - drag it into a mail and set classification to B - the markings of the document are not updated.

Please fix

Currently a user with several Microsoft/Office accounts with AIP will have the default profile applied to all accounts across all Office 365 accounts/tenants. Personally I get all my private emails sent through my private Exchange Online account labelled with my employers AIP Classification labels. I don't want this.

Allow for selectable labels to be hidden in Outlook, whilst still appearing in the other applications, if they are not pertinent to Email.

Add Outlook support for Voting buttons on protected messages.
Currently on IRM-protected emails, the recipient cannot see the voting buttons.

Make Outlook's recall feature functional on IRM-enabled emails.

Using AIP to classify emails I would like to be able to see the AIP label for each email in my inbox in order to sort or find unclassified emails.

https://docs.microsoft.com/en-us/information-protection/deploy-use/configure-policy-classification
Recommended classification is currently not supported in Outlook. It may not need to run continuously in the background like Word or Excel, but would be good to at least Recommend when the user hit Send

In outlook; auto classify email based on to and cc/bcc fields. So if recipients are local then suggest internal but if recipients are local and external force a decision.

We are using mandatory classification without a default. We do not have different sensitivity levels, but different types (customer confidential, company confidential, public, etc.) so no default is appropriate. This works well for us, but it doesn’t cover forwarding rules. I would our users to be able to create rules that classify messages. It would also be preferable if doing so were mandatory when using mandatory classification.

When an AIP label places the visual marking on an excel spreadsheet, page breaks appear. Users find this disturbing and tedious to remove on each spreadsheet.

"Reset Settings" option causes registry keys such as Identity and DRM to be completely removed. These keys may contain specific connection settings like EnableADAL and DefaultServerUrl that determine how the client should connect to Azure. As a result, it causes issues for the client to authenticate. Therefore we would like to have an option to disable this feature on the endpoint (through a registry key or GPO) so users and support people cannot use it.

Include Visio in application support for labeling and protection (in addition to the existing support for protection).

Microsoft Project supports AIP for classification, labeling and protection