---
title: Updating the VPN server configuration
description: 
---

From time to time you'll notice a *change* notification for one or more VPN servers in our [Service Updates](/en/updates). 

If you don't use the server(s) listed in the notification you may ignore it. Otherwise, please follow the steps below to ensure your VPN app(s) have the updated VPN server information.

* [**VPNGUI** for macOS and Windows](/en/docs/updating-vpn-server-configuration/update-servers-in-vpngui)
* [**Shadowscale** for iPhoneOS and iPadOS](/en/docs/updating-vpn-server-configuration/update-servers-in-shadowscale)
* [**v2rayNG** for Android](/en/docs/updating-vpn-server-configuration/update-servers-in-v2rayng)
* [**Shadowrocket** for iPhoneOS and iPadOS](/en/docs/updating-vpn-server-configuration/update-servers-in-shadowrocket)

All other VPN apps: please delete the affected server, then follow the [setup instructions](/en/setup) to re-add it with the updated information.