Enable Shared Mailbox Support, Email Categories, and Email with Attachments

This article applies to organizations using New harmon.ie that granted Microsoft 365 admin consent in version 1.2 or earlier.

Starting with versions 1.3, 1.5, and 1.6, New harmon.ie introduced features that require additional Microsoft 365 permissions. To activate these capabilities, a Microsoft 365 administrator must grant updated consent as described below.

If you are deploying New harmon.ie for the first time in version 1.6 or later, you only need to grant consent once. Follow the consent instructions in harmon.ie App Consent and Required Permissions to enable all available features.

The additional permissions enable the following functionality:

  • Save emails and attachments from shared mailboxes to Microsoft 365.
  • Automatically apply Outlook categories to saved emails.
  • Create a new email with selected attachments directly from harmon.ie.

To support reading from shared mailboxes and opening a new email with attachments, this additional permission is requested:

  • Mail.ReadWrite.Shared: Allows harmon.ie to read and write emails in mailboxes that have been shared with the signed-in user.

To support automatic email categories, these additional permissions are requested:

  • Mail.ReadWrite.Shared: Allows harmon.ie to add categories to emails.
  • MailboxSettings.ReadWrite: Allows harmon.ie to create master categories.
  • Calendars.ReadWrite.Shared: Allows harmon.ie to create categories in shared mailboxes. (This permission is required due to current Microsoft Graph permission dependencies; no calendar data is read or modified.)

How to enable users to access all features

A Microsoft 365 administrator must complete the following steps:

  1. Click this consent link.
  2. Sign in with Global Admin credentials.
  3. Click Accept.
  4. If upgrading from version 1.2 or prior, an admin should approve the feature from Microsoft 365 Admin Center.