Issues Fixed / Enhancements
Added support for the new Backup Exec license.lic file format..
Affected Versions
Backup Exec 25.1 x64bit Media Servers
Backup Exec 25.1 Agent for Windows Servers
Backup Exec 25.1 x64bit Remote Administration Console
Backup Exec 25.1 Remote Media Agent for Linux Servers
Backup Exec 25.1 Remote Agent for Linux and Unix Servers
Prerequisites
This patch is cumulative and includes all fixes delivered in Backup Exec 25.1 update 648897 and 661496..
To confirm your current version of Backup Exec, click on the Backup Exec icon (top left in the Backup Exec console) -> Help and Documentation -> About Backup Exec.
Managed Backup Exec Servers: To install the hotfix on a Managed Backup Exec Server, ensure it is patched on the Central Administration Server first, and only then apply the patch on the Managed Backup Exec Server.
Post-requisites
A full backup is recommended after installing this On-Demand Patch.
Remote Agent for Windows Servers will need to be updated.
Remote Agent for Linux/Unix Servers (RALUS/RAMS) will need to be updated.
Update Simplified Disaster Recovery Media.
It is recommended to reboot the system(s) after applying an On-Demand Patch or Feature Pack.
Uninstalling this Update
This update cannot be uninstalled.
Download Instructions
The patch can be downloaded from the Backup Exec Support Home.
Note: All patches mentioned here should be downloaded from the above link. After logging in, browse to the Downloads section to access this patch. How to Download Backup Exec, Desktop and Laptop Option, or System Recovery Products

Important File Security Requirement:
Windows may automatically block files downloaded from the web. You must unblock the .zip archive before extracting it. Right-click the .zip file, open Properties, check Unblock at the bottom of the General tab, and click Apply.
Installation Process:
This Backup Exec 25.1 update 841033 (25.0.1193.1406) includes added support for the updated Backup Exec.lic license file format
Release Date: 2026-09-07
References