To ensure the Zivver OWA add-in functions correctly, certain websites must be marked as trusted in Microsoft Edge and Google Chrome. If these sites are not trusted, users may encounter issues with authentication, pop-ups, or other key functionalities.

This guide provides step-by-step instructions on how to configure Microsoft Intune policies to add trusted websites in Edge and Chrome, ensuring seamless operation of the Zivver OWA add-in across managed devices.

Procedure

1. Go to Microsoft Intune Endpoint.
2. Click Devices.
3. Click Windows.
4. Click Configuration.
5. Click + Create.
6. Click + New Policy.
7. Select Platform > Windows 10 and later.
8. Select Profile type > Settings catalog.
9. Click Create.
10. Set a name for your policy Zivver – Trusted websites in Internet Options.
11. Click + Add settings.
12. Add the following configuration settings:
    1. Windows Components > Internet Explorer > Internet Control Panel > Security Page > Site to Zone Assignment List.
13. Fill the exact URL’s and values in Site to Zone Assignment List.
    1. Value: 2, Name: https://owa-v6.zivver.com
    2. Value: 2, Name: https://app.zivver.com
    3. Value: 2, Name: https://outlook.office.com
14. Click Next.
15. Assign the policy to your devices.
16. Click Next.
17. Click Create.