1. Go to https://admin.microsoft.com/ and select the Integrated apps menu item. Then, select the Phishing Reporter from the table.

2. Select the "Update add-in" link listed below Actions Section. On the Update file screen, select the "Provide link to manifest file" and enter the reporter custom URL.

3. Select Validate and then press Next.

4. Select the Accept and Update button to complete the installation process.

5.  It may take up to 24 hours to see the Add-In displayed in the email.

Please reach out to support@hacware.com if you have any questions or concerns.