Release Notes for Recovery Series, Recovery Max, ION/ION+, and Unitrends Backup 10.7.6

This document describes new features and fixes introduced in the 10.7.6 release. For upgrade instructions and considerations, reference the Upgrade Guide for Recovery Series, Recovery MAX, ION/ION+, and Unitrends Backup.


Rebooting the Unitrends appliance is recommended upon upgrading to this release.

Security updates

Applied appliance security updates.


Windows agent

This release includes updated Windows core and bare metal agents. The 10.7.6 core agent is recommended for most 64-bit Windows assets is required for Windows fixes in this release.

Beginning in Windows agent release 10.6.6, a secure pairing is automatically established between the appliance and the Windows agent on each of its protected assets. This pairing enables Transport Layer Security (TLS) to encrypt data and authenticate connections between appliances and agents.  communication between appliances and agents is only allowed if there is a matching (paired) certificate.

  • If upgrading from a pre-10.6.9 agent release, backups may fail until the pairing completes successfully (this can take up to two hours).
    • To protect Hyper-V clusters, SQL clusters, or file server clusters with the secure agent pairing feature:
      - The cluster must be running agent version 10.6.9 or higher.
      - The Unitrends appliance and cluster must be running in the same time zone.

For additional agent requirements, see Installing or upgrading the Windows agent in the Upgrade Guide for
Recovery Series, Recovery MAX, ION/ION+, and Unitrends Backup.


Remote appliance management

Support for managing CentOS 6 appliances using the Remote Appliance Management feature has been discontinued. As an alternative, please utilize UniView.


The table below lists fixes included in this release. Unless stated otherwise, you can apply each fix by simply upgrading your appliance.

Component   Fix
  • Fixed an issue that could prevent Oracle backups from running.
  • For jobs using a virtual host, virtual networks are now sorted alphanumerically in the Recovery Network and Test Network lists.
  • Fixed an SMTP relay issue with the DCA Job Notifications report.
  • Fixed an issue with installing agent version 10.7.2 on Windows 2016 64-bit servers.



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