How do I update Cerberus FTP Server to the latest release? – Cerberus Support

Upgrading Cerberus FTP Server: Two Methods Explained

When it comes to upgrading your existing installation of Cerberus FTP Server, there are two methods at your disposal: the built-in auto-updater and the manual upgrade using the latest installer. Both methods are detailed below for your convenience.

Regardless of the chosen upgrade method, the installer follows a sequential process. It initiates by stopping the Cerberus FTP Server service, proceeds to uninstall the current installation, and concludes by installing the latest release. It's essential to note that the uninstallation strictly impacts the program files, leaving the server configuration and user settings untouched—ensuring a seamless transition.

The entire upgrade process typically takes around 5 minutes and seldom necessitates a system reboot. However, it's important to acknowledge that the Cerberus FTP Server service will be temporarily unavailable during the upgrade.

Key Points to Note:

Always consider creating a backup of your users and settings from the Cerberus Tools menu before proceeding with the upgrade. Utilize the Backup Users and Settings option to generate a zip file encompassing all your Cerberus settings and users.
During the update, if you intend to change the service account that Cerberus runs as, opt for the manual update method, described as Method 2 below. Updating through Method 1 utilizes a reduced UI mode, retaining the previous service account.

Upgrade Methods:

Method 1: Using the Auto-Updater

The Cerberus FTP Server simplifies the update process with its automatic updater, ensuring a hassle-free upgrade. Follow these steps:

Navigate to the Help menu from the main menu.
Select Check For Update from the menu options.
The Upgrade Check dialog will appear, displaying your current installed version and any available updates.
If no updates are available, where the Current Version matches the Latest Version, the Update button will be disabled. Press Close to conclude the process.
If a new release is available, the Update button will be enabled, accompanied by a list of changes in the release notes.
Click Update to automatically download the latest release and initiate the update process.
Once the download completes, the Cerberus UI will close, and the installer will launch automatically. Choose default options during the installation. The installer preserves existing users and settings, removing only the prior installation.
Complete the installation, and you're done. Cerberus FTP Server should now be running the latest version.

Note: The update server uses www.cerberusftpserver.com over HTTPS on port 443.

Method 2: Manually Downloading and Running the Latest Installer

If the auto-updater isn't applicable, manually download the latest installer for a seamless upgrade:

Visit the Cerberus Download page.
Download the latest installer (Note: 32-bit version is no longer available or supported as of Cerberus version 12).
Shut down the Cerberus FTP Server UI via the File menu and Exit option.
Also, shut down the Cerberus FTP Server Window Service using 'services.msc' to avoid potential restarts after installation.
Launch the installer
Select the default options while paging through the installer. The installer automatically removes the existing installation while preserving users and settings.
Complete the installation, and you're done. Cerberus FTP Server should now be running the latest version.

Upgrade Methods:

Related articles