# Secure Gateway Download

We recommend users to upgrade to the Secure Gateway build **#90120**.

| If you are upgrading Secure Gateway Server | Action to be performed |
|---|---|
| from build **#90102 and below** | Uninstall the old Secure Gateway Server and reinstall the latest Secure Gateway Server EXE below. Please be aware that this process will not result in any data loss. |
| from build **#90103 and above** | Upgrade directly using the latest hotfix PPM given below. |

**[How do I find my Build Number?](https://www.manageengine.com/mobile-device-management/mdm-forwarding-server-download.html#build)**

Customers using Secure Gateway Server build **#90042 or above**, can upgrade to the latest version **#90120** by downloading this hotfix.

Note: This Secure Gateway Server update is applicable only for customers who are using [Mobile Device Manager Plus build 10.1.2206.02 and above](https://www.manageengine.com/mobile-device-management/service-packs.html?helpdoc).

[Readme](https://www.manageengine.com/mobile-device-management/mdm-secure-gateway-server-readme.html)

![ ](https://www.manageengine.com/mobile-device-management/help/images/FS_video_thumbnail.jpg)

Know how to setup Secure Gateway (also known as Forwarding Server) through [this demo video](https://www.manageengine.com/mobile-device-management/demo/securing-mdm-server-access-using-forwarding-server-video.html).

## Steps

Important!

- Have a back up of the ME Secure Gateway installation directory (`Directory\ManageEngine\ME_Secure_Gateway_Server`) to avoid any data loss during the upgrade process.
- If you have installed ME Secure Gateway on **Windows Vista, Windows 7, Windows 2008, Windows 8, or Windows 2012**, you should login as **default administrator** before running the Update Manager tool.
- If the ME Secure Gateway Service is overseen by a third-party tool or a script which restarts the service, ensure you disable it until you upgrade is done.
- Navigate to **ManageEngine\ME_Secure_Gateway_Server\bin** and open/execute **UpdateManager.bat**.
- Click on **Browse** and select the `.ppm` file downloaded.
- Click on **Install** to install the hotfix. This may take few minutes depending on the amount of data to be migrated.

### How do I find my build number?

Navigate to **ManageEngine\ME_Secure_Gateway_Server\bin** and open/execute **about.bat**. The build number is shown under the title **Secure Gateway**.

![](https://www.manageengine.com/mobile-device-management/images/1_mdmp.png)