May 2026
Changes Zerto made to the published documentation at help.zerto.com, newest first. See Home for how this is compiled.
2026-05-28 — 14 pages updated across 4 guides
Pages updated (14)
Release Notes for Zerto In-Cloud for Amazon Web Services (AWS) v1.9
Release Notes for Zerto v10.9
Zerto Administration Guide for HPE Morpheus Enterprise/VM Essentials Environments (10.9)
- Changing the Commit Policy for Moving Protected VMs
- Failback after the Original Site is Operational
- Moving Protected Virtual Machines to a Remote Site
- Overview of Disaster Recovery Operations
- Pairing and Unpairing Sites
- The Failover Operation
- The Failover Test Operation
- The Move Operation
- Using a Failover Operation
- Using an Uncommitted Move Operation
Zerto Virtual Manager Administration Guide AWS Environments (10.9)
2026-05-27 — 37 pages updated across 9 guides
Pages updated (37)
Scale and Benchmarking Guide for Zerto 10.0_U1
Scale and Benchmarking Guide for Zerto 10.0_U2
Scale and Benchmarking Guide for Zerto 10.0_U3
Scale and Benchmarking Guide for Zerto 10.0_U4
Scale and Benchmarking Guide for Zerto 10.0_U5
ZVM Appliance Installation and Deployment (10.0_U1)
- ZVM Appliance Requirements, Supported Features & Configurations
- Public DNS Targets and Firewall Port Requirements
- Importing a Certificate to Keycloak
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- Obtaining a Keycloak Token to Use in API Tools
- VRA Installation Requirements
- ZVM Appliance Upgrade
- Appliance Manager Menu
- ZVM Appliance Deployment
Zerto Virtual Manager Administration Guide AWS Environments (10.9)
- Failing Back from Public Cloud
- Initiating a Failback (Move)
- Initiating Failover Live
- Introduction to Protecting Virtual Machines
- Migrating a VPG to a Recovery Site
- Reverse Protection For a Moved VPG
- Reverse Protection Not Specified
- Reverse Protection Specified
- Reverse Protection for a Failed Over VPG
- Specify Reverse Protection
Zerto Virtual Manager Administration Guide Microsoft Azure Environments (10.8)
- Advanced VM Replication Settings Dialog
- Alerts
- Boot Order Dialog
- Define Storage
- Monitoring Datastores – The Setup Tab – The DATASTORES Tab
- Monitoring Peer Sites – The Sites Tab
- Monitoring Protected Virtual Machines – The VMs Tab
- Monitoring VPGs – The VPGs Tab
- Monitoring Virtual Replication Appliances
- Monitoring Zerto Virtual Manager
- Site Information Dialog
- The Zerto Virtual Manager User Interface
interop-matrix
2026-05-25 — 111 pages updated across 19 guides
Pages updated (111)
ZVM Appliance Installation and Deployment (10.0_U2)
- ZVM Appliance Requirements, Supported Features & Configurations
- Public DNS Targets and Firewall Port Requirements
- Importing a Certificate to Keycloak
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- ZVM Appliance Upgrade
- Appliance Manager Menu
- ZVM Appliance Deployment
- ZVM Appliance Post-deployment Configuration
- ZVM Appliance Management Console
ZVM Appliance Installation and Deployment (10.0_U3)
- ZVM Appliance Requirements, Supported Features & Configurations
- Public DNS Targets and Firewall Port Requirements
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- Obtaining a Keycloak Token to Use in API Tools
- VRA Installation Requirements
- ZVM Appliance Upgrade
ZVM Appliance Installation and Deployment (10.0_U4)
- Public DNS Targets and Firewall Port Requirements
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- Obtaining a Keycloak Token to Use in API Tools
- VRA Installation Requirements
ZVM Appliance Installation and Deployment (10.0_U5)
- Public DNS Targets and Firewall Port Requirements
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- Obtaining a Keycloak Token to Use in API Tools
- VRA Installation Requirements
- ZVM Appliance Password Manager
- Appliance Manager Menu
- ZVM Appliance Post-deployment Configuration
- ZVM Appliance Management Console
ZVM Appliance Installation and Deployment (10.0_U6)
- Public DNS Targets and Firewall Port Requirements
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- Obtaining a Keycloak Token to Use in API Tools
- VRA Installation Requirements
ZVM Appliance Installation and Deployment (10.0_U6)
- Public DNS Targets and Firewall Port Requirements
- Connecting to the VRA Over SSH
- Importing a Certificate to Keycloak
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- Obtaining a Keycloak Token to Use in API Tools
- Open ID Connect Keycloak Settings
- SAML Keycloak Settings
- VAIO with Zerto: Frequently Asked Questions (FAQs)
- VAIO with Zerto: Supported Topologies
- VAIO with Zerto: Unsupported Features and Configurations
- VRA Installation Requirements
- ZVM Appliance Password Manager
- ZVM Appliance Upgrade
- Appliance Manager Menu
- ZVM Appliance Deployment
- ZVM Appliance Post-deployment Configuration
- ZVM Appliance Log Collection
- ZVM Appliance Management Console
ZVM Appliance Installation and Deployment (10.0_U7)
- Public DNS Targets and Firewall Port Requirements
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- Obtaining a Keycloak Token to Use in API Tools
- VRA Installation Requirements
ZVM Appliance Installation and Deployment (10.0_U7)
- Converting an Existing non-VAIO Deployment to the VAIO Variant
- Public DNS Targets and Firewall Port Requirements
- Connecting to the VRA Over SSH
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- Obtaining a Keycloak Token to Use in API Tools
- VRA Installation Requirements
ZVM Appliance Installation and Deployment (10.8)
- Configuring Multiple NICs
- Configuring Network Interfaces in Version 10.8
- Considerations
- Public DNS Targets and Firewall Port Requirements
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- Pairing Matrix
- Pairing and Unpairing Sites
- Revision History ZVMA
- Unpair Sites
- Appliance Manager Menu
- ZVM Appliance Post-deployment Configuration
ZVM Appliance Installation and Deployment (10.9)
Zerto Self-Service Portal User Guide (10.0_U5)
- Advanced Journal Settings Dialog
- Changing the Default Values of the VPG Definition
- Resources Reports
- Virtual Machines That Cannot Be Replicated
Zerto Self-Service Portal User Guide (10.0_U6)
Zerto Self-Service Portal User Guide (10.0_U6)
Zerto Self-Service Portal User Guide (10.0_U7)
Zerto Self-Service Portal User Guide (10.0_U7)
- Advanced Journal Settings Dialog
- Advanced VM Replication Settings Dialog
- Changing the Default Values of the VPG Definition
- Guest Services Settings Dialog
- Edit VM Dialog (vCD)
- Edit Volumes Dialog
- Edit Volumes Dialog (vCD)
- Modifying a VPG Definition
- Recovery Reports
- Restoring VMs or VPGs - Data Protection
- Restore Point not Shown
Zerto Self-Service Portal User Guide (10.0_U7)
Zerto Self-Service Portal User Guide (10.8)
- Adding Virtual Machines to an Existing VPG
- Edit Volumes Dialog
- Edit Volumes Dialog (vCD)
- Modifying a VPG Definition
- Managing VPGs
- Resources Reports
- The Failover Test Operation
Zerto Self-Service Portal User Guide (10.9)
- Adding Virtual Machines to an Existing VPG
- Alerts
- Edit Volumes Dialog
- Edit Volumes Dialog (vCD)
- Modifying a VPG Definition
- Managing VPGs
- Resources Reports
- The Failover Test Operation
- The Zerto Virtual Manager User Interface
- Virtual Machines That Cannot Be Replicated
Zerto Virtual Manager Administration Guide vSphere Environments (10.9)