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Release: Australia · Updated: 2026-03-12 · Official documentation · View source

Upload the manifest file in Microsoft Office 365

After you create a manifest file, upload it to Microsoft Office 365. You can view and use the add-in Microsoft Office 365 after you upload the manifest file.

Before you begin

Important: The Workplace Reservations for Microsoft Outlook Add-in application does not support Microsoft Exchange On-Premises.

Role required: sn_wsd_msaddin.admin

Procedure

  1. Log in to the Microsoft Office 365 with your admin account.

  2. Select the app launcher icon in the upper-left and click Admin.

  3. In the admin center, go to Settings > Services & add-ins.

  4. Select Deploy Add-in and click Next in the overview page.

  5. Select Upload custom apps.

  6. Select I have the manifest (.xml) file on this device check box.

  7. Click Choose file to select the manifest file that you have created for the add-in.

  8. Click Upload.

  9. In the Assign users section, select one of the following options to specify whom to deploy the add-in.

    • Everyone: Select this option to deploy the add-in to everyone.
    • Specific users/groups: Select this option to deploy the add-in to only selected users or user groups. Use the search option to find users or groups to whom you want to deploy the add-in.
    • Just me: Select this option to deploy the add-in only to you.
    • In the Deployment method section, select an option to specify how to deploy the add-in to users.
  10. Click Deploy.

    A green tick appears when the add-in deployment is successful. Follow the instructions provided on the page to test if the add-in deployment is successful.

  11. Click Next.

  12. On the final page, click Cancel to close the dialog box.

Result

The add-in is uploaded to Microsoft Office 365. The users to whom the add-in is deployed can view the add-in option while scheduling a meeting.

Parent Topic:Configure Workplace Reservations for Microsoft Outlook Add-in

Related topics

Install Workplace Reservations for Microsoft Outlook Add-in

Create a manifest file for Microsoft Outlook Add-in

Upload the manifest file for a single user