Email Account Inventory

Check the XDR status and enable XDR on recommended email accounts.

The Email Account Inventory screen allows you to manage the email accounts you have enabled XDR on.

After granting the necessary access permissions in Microsoft 365 (using the Global Administrator account) and choosing whether to accept the recommended mailboxes from the assessment, you can choose to modify the mailboxes that report to Trend Micro Vision One at any time.


After disabling XDR capabilities on a mailbox, the mailbox stops reporting activity data and Trend Micro Vision One removes all data collected from the disabled mailbox.

  1. Go to Email Account Inventory.
  2. Click Manage XDR Mailboxes.
  3. In the Available Users / Groups list, select the accounts you want to monitor.

    To select from the mailboxes identified as most at risk during the assessment, click the Recommended Accounts tab.

  4. Select the accounts or groups to monitor.
  5. Click the arrow to move the selected accounts to the Selected Accounts table.
  6. Click Save.

    Trend Micro Vision One starts monitoring the activity data for the selected mailboxes. Trend Micro Vision One deletes all collected activity data for any mailboxes that you removed from the Selected Accounts list.