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Updating Your Firmware and Definitions

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This article refers to Barracuda Message Archiver Legacy Release firmware or higher.

Typically, it is not recommended that you revert the firmware back to an older version once a new version has been applied to your Barracuda Message Archvier. Contact Barracuda Networks Technical Support to discuss specific situations prior to reverting to a previous firmware version.

Update Your Barracuda Message Archiver Firmware

Use the ADVANCED > Firmware Update page to manually update the firmware version of the system or revert to a previous version. If you have the latest firmware version already installed, Download Now is disabled.

After a firmware update, press Ctrl-F5 to reload JavaScript and clear your cache.

Important
Applying a new firmware version results in a temporary loss of service. For this reason, you should apply new firmware versions during non-busy hours.

Update the Definitions from Energize Updates

The ADVANCED > Energize Updates page allows you to manually update the Virus, Policy, and Document Definitions used on your Barracuda Message Archiver, as well as to change the interval at which the Barracuda Message Archiver checks for updates.

It is recommended that you set the Automatically Update to On so that your Barracuda Message Archiver receives the latest rules as soon as they are available by Barracuda Central.