# Configure trusted websites with Intune

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

01. Go to [Microsoft Intune Endpoint](https://endpoint.microsoft.com/).
02. Click **Devices**.
03. Click **Windows**.
04. Click **Configuration**.
05. Click _add_ **Create**.
06. Click _add_ **New Policy**.
07. Select Platform > **Windows 10 and later**.
08. Select Profile type > **Settings catalog**.
09. Click **Create**.
10. Set a name for your policy: `Zivver – Trusted websites in Internet Options`.
11. Click _add_ **Add settings**.
12. Add the following configuration settings:
    1. **Administrative Templates > Windows Components > Internet Explorer > Internet Control Panel > Security Page**.
13. Fill in the exact URLs and values in `Sites to Zone Assignment List`:
    1. Value: `2`, Name: `https://owa-v6.zivver.com`
    2. Value: `2`, Name: `https://owa-v7.zivver.com`
    3. Value: `2`, Name: `https://app.zivver.com`
    4. Value: `2`, Name: `https://outlook.office.com`
    5. Value: `2`, Name: `https://outlook.cloud.microsoft`
14. Click Next.
15. Assign the policy to your devices.
16. Click Next.
17. Click Create.

Updated on 2026-05-13