x360Recover Release Notes Version 17.3.0

Written By Nikki Klukowski (Administrator)

Updated at January 12th, 2026

x360Recover – Release Notes for 17.3.0

Release Date: January 5, 2025

Major Features:

  • Agent Migration and Conversion Automation
  • Security Enhancements
  • Bug fixes

Release Overview

x360Recover 17.3.0 is a Feature Release. The primary focus of this release is to provide automated Agent reconfiguration when protected systems are migrated between devices or recovered from Vaults to appliances. Automated conversion of Agents between Appliance and Direct to Cloud mode is also supported.

Summary of New Features

  • Update Agent configuration after Migration from Appliance to Appliance
  • Update Agent configuration after Migration from Vault to Vault (D2C mode)
  • Update Agent configuration after performing Recovery from Vault to Appliance (Direct to Cloud agents are automatically converted to Appliance mode)
  • Automate conversion of Appliance agents to Direct to Cloud and update Agent configuration
  • Automate conversion of Direct to Cloud agents to Appliance and update Agent configuration
  • Added basic support for Windows systems with ReFS volumes
  • Added support for performing Incremental Vault Recovery (returning a Protected System to an Appliance from the Vault instance) using USB seeding for the base image
  • Added option to specify no network adapter when virtualizing in Test mode
  • Added Local NAS agent proxy support on private vaults
  • Added basic backup support for ReFS volumes

Summary of Security Enhancements

  • Updated Redis to patch security vulnerabilities
  • Enforced TLS certificate validation when accessing Vaults using FQDN
  • Fixed some cross-site scripting (XSS) vulnerabilities
  • Implemented Content-Security-Policy in response headers to prevent click-jacking

Summary of Bug Fixes

  • Fixed issues when detecting of some non-iSCSI multi-path disks
  • Fixed issues with selection of NAS folder shares containing a space
  • Fixed issue preventing selecting hidden NAS folder shares (i.e. Share$)
  • Fixed issue with Private Vaults not connecting running Test VM to Recover Manager after reboot
  • Fixed issue preventing setup of NAS targets on an Appliance
  • Fixed issue where a paused NAS backup cannot be resumed
  • Fixed boot issues with Windows 11 25H2 protected systems
  • Fixed issue where Missed Backups alerts are not sent if the job is stuck resuming
  • Fixed issues with udev device renaming of network adapters on boot
  • Fixed race issues with running backup jobs during Incremental BMR recovery
  • Fixed issues with USB selection when multiple devices with similar volume names are mounted
  • Fixed issues mounting EXT volumes for some versions of Linux
  • Fixed bug preventing discovery of SAS devices as multi-path
  • Fixed driver issue on some Supermicro motherboards causing high power and fan noise

Auto Update Best Practices

It is recommended that Enable Auto Update is enabled on the Settings -> Update Manager page on each of your Replibit devices. It is also recommended that you enable Auto-Enable Remote Assist When Upgrading so that remote access will be available to our development team should something go wrong with your upgrade. This will ensure that your Replibit devices are updated with the latest software enhancements in a timely fashion, and that the Replibit Support team will have a short window of time to access and repair any troublesome devices without requiring user intervention.