---
title: Interrupt window · Cloudflare One docs
description: Learn how to set up when Connector can update its systems.
lastUpdated: 2025-11-04T17:07:51.000Z
chatbotDeprioritize: false
source_url:
  html: https://developers.cloudflare.com/cloudflare-one/networks/connectors/wan-tunnels/configuration/appliances/maintenance/interrupt-service-window/
  md: https://developers.cloudflare.com/cloudflare-one/networks/connectors/wan-tunnels/configuration/appliances/maintenance/interrupt-service-window/index.md
---

The Interrupt window defines when Magic WAN Connector can update its systems. When Magic WAN Connector is updating, this may result in an interruption to existing connections. Set up a time window that minimizes disruption to your sites.

1. Log in to [Cloudflare One](https://one.dash.cloudflare.com/), and go to **Networks** > **Connectors**.
2. In **Appliances** > **Appliances**, select the Magic WAN Connector for which you want to set up the update window > **Edit**.

1) In **Interrupt window**, select the most appropriate time for the Magic WAN Connector to update its systems:

   * **Timezone**: Select the time zone for the Magic WAN Connector to update.
   * **Start time**: Choose an hour for the Magic WAN Connector to start updating. Cloudflare recommends you choose an hour when there is minimal activity in your network, to avoid potential disruptions.
   * **Duration**: Duration indicates the time window during which the Magic WAN Connector is scheduled to update. For example, if you configure your Magic WAN Connector to update at `22:00` and specify a **Duration** of `4 hours`, the Magic WAN Connector will attempt to update within the four-hour period following `22:00`.
