---
title: Block AppTunnels
slug: device-management-apple/block-apptunnels
createdAt: 2026-10-06T07:47:34.965Z
---

:::hint{type="info"}
This feature is not supported on Mac OS devices.
:::

You can manually block the AppTunnel feature (standard and Advanced) in AppConnect apps on a device. The authorized AppConnect apps remain authorized, but the apps will no longer be able to access the web sites configured to use the AppTunnel feature.

**Procedure**

1. Go to <font color="#323232">Device &amp; Users &gt; Devices</font>.
2. Select the check box for the device.
3. Select <font color="#323232">Actions &gt; Block App Tunnels</font> from the <font color="#323232">Actions</font> menu to open the <font color="#323232">Block AppTunnels</font> dialog.
4. Add a note and click <font color="#323232">Block AppTunnels</font>.