Fix Shared Mailbox Directory Missing in Outlook Mobile
Question details
Users are unable to view the organization directory when accessing a shared mailbox from their mobile app.

- Product
- Microsoft Outlook Mobile
- Device & OS
- not provided
- Scenario
- Accessing shared mailbox contacts and organization directories, particularly after migrating from Apple Mail to Outlook mobile.
- Observed behavior
- The shared mailbox directory and its associated organization contacts do not appear in the Outlook mobile app interface.
Verify that your Microsoft 365 account has been granted explicit permissions to view and interact with the shared mailbox by your IT administrator.
Access the Shared Mailbox Directory via Outlook on the Web
Since the missing directory is a known limitation of the mobile app, using the web version allows you to securely access the shared directory.
The Outlook mobile app currently has restricted support for displaying full organization directories within shared mailboxes. By switching to the web-based client, you bypass this app limitation and can view all contacts associated with the shared account.
Open a web browser and navigate to https://outlook.office.com, then sign in with your Microsoft 365 credentials.
Right-click on 'Folders' in the left navigation pane and select 'Add shared folder'.
Type the name or email address of the shared mailbox you want to access and click 'Add'.
Expand the newly added shared folder and navigate to the People or Contacts tab to view the organization directory.

Verify Shared Mailbox Permissions
Ensure you have the appropriate access rights, as lacking permissions will prevent the directory from loading on any platform.
Submit a Product Improvement Request
If the shared directory feature is vital to your workflow, submitting feedback directly to Microsoft helps prioritize this functionality in future updates.
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- 1. Download the software: Visit the official WPS Office website and download the installation file for your specific operating system.
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Frequently Asked Questions
Why can I see the shared mailbox but not its contacts on my phone?
The Outlook mobile app currently restricts certain directory synchronization features for shared mailboxes. While you can send and receive emails, the organization directory linked to that shared account is often unsupported on the mobile interface.
Will removing and re-adding the shared account fix the missing directory?
In most cases, this will not resolve the issue. The missing directory is fundamentally a feature limitation of the Outlook mobile app rather than a synchronization glitch.
How can I check shared contacts on a mobile device?
The most reliable method on mobile is to open your phone's web browser, log into outlook.office.com, switch to the desktop or web view, and add the shared folder to access the directory from the People tab.




