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Deploy Outlook Add-In

System requirements and deployment instructions for IT teams managing the Outlook Add-In across your organisation.


System requirements for the Outlook Add-In

Before users can enable the Add-In, check that your organisation meets the following requirements:

  • Outlook version must be Microsoft 365, Microsoft Office 2019 or newer.

  • Email accounts must be hosted on Microsoft 365. On-premises Exchange Server environments aren’t supported.

  • Add-ins must not be blocked by your network administrator.


Centralised deployment of the Outlook Add-In

There are two ways to deploy the Add-In centrally through the Microsoft 365 admin centre:

Note: Deploying from the manifest file can make it harder for users to receive future updates, so AppSource is recommended.


How to set up the Simply Stakeholders Outlook Add-In in Microsoft Entra ID

  1. Go to the Microsoft Entra admin centre and navigate to Enterprise Applications.

  2. Click New application.

  3. Search for and select Simply Stakeholders Outlook Add-in.

  4. Click Sign up for Simply Stakeholders.

  5. Click Sign in with Microsoft. You’ll be redirected to a Microsoft sign-in page.

  6. Review and consent to the required permissions on behalf of your organisation:

    • Calendars.Read.Shared (Delegated): Read user and shared calendars

    • Contacts.ReadWrite (Delegated): Full access to user contacts

    • Mail.ReadWrite (Delegated): Read and write access to user mail

    • offline_access (Delegated): Maintain access to data you’ve given it access to

    • openid (Delegated): Sign users in

    • profile (Delegated): View users’ basic profile

  7. If an “Error signing in with external account” page appears, you can ignore it.

Users will now be able to access the Outlook Add-in.


For more help

For more information, to arrange a demo, or for product training please contact our Customer Success Team or email [email protected].

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