how can I download the new add-on for AD backup

Hello, I received below email from Acronis , but where can I download this add on? the link provided in email does not allow me to download.

You count on Acronis Backup & Recovery® to protect your business critical applications, data and systems. We are pleased to announce that Acronis now offers the industry's first single-pass backup solution for Microsoft® Active Directory®, providing you with an integrated solution for all your data protection and disaster recovery needs.

In the event of downtime, companies freeze to a halt without Active Directory (AD), and users within the domain can lose access to email, shared files, and their Windows® computers. With its AD aware single-pass backup, Acronis Backup & Recovery 11.5 for Active Directory allows you to quickly recover the Active Directory domain controller, along with the operating system and data.

Key features include:
• Active Directory aware recovery interface
• Protects Active Directory Domain Controllers, databases, SYSVOLS and logs
• Prevents Microsoft Active Directory USN Rollback
• Guaranteed consistency of all domain controller
Fast & seamless installation:

To add Active Directory support to your current Acronis solution, just install the Acronis Backup & Recovery for Active Directory add-on to your existing Acronis Backup & Recovery Server-solution and the new agent will enable single-pass backup for AD-aware restore seamlessly.

To try Acronis Backup & Recovery 11.5 for Active Directory and for more information, visit our Active Directory page.