Table of Contents
- September 2026
- 2026-09-28 — 19 pages updated across 1 guide
- 2026-09-27 — 1 page updated across 1 guide
- 2026-09-26 — 1 page updated across 1 guide
- 2026-09-25 — 1 page updated across 1 guide
- 2026-09-23 — 2 pages updated across 1 guide
- 2026-09-18 — 23 pages updated across 1 guide
- 2026-09-17 — 5 pages updated across 5 guides
- KB: How to Restrict ZIC Access to Approved AWS Accounts AssumeRole
- KB: How to Restrict ZIC Recovery Roles and Destination Trust in AWS PassRole
- KB: How to Restrict ZIC Snapshot Sharing in AWS ModifySnapshotAttribute
- KB: How to Restrict ZIC Volume Creation in AWS CreateVolume
- ZIC IAM Hardening Role Examples All Four KBs Applied
- 2026-09-16 — 89 pages updated across 4 guides
- Interoperability Matrix
- Admin.VC.HTML.10.8
- Zerto Virtual Manager Administration Guide vSphere Environments v10.9
- 2026-09-15 — 3 pages updated across 3 guides
- 2026-09-11 — 46 pages updated across 6 guides
- 2026-09-09 — 46 pages updated across 6 guides
- AWS Zerto Cloud Appliance Linux: Installation and Deployment (10.8)
- Zerto Known Issues (10.9)
- Zerto Upgrade Matrix
- Zerto's Alarms, Alerts and Events All Environments (10.9)
- 2026-09-07 — 2 pages updated across 2 guides
- 2026-09-04 — 1 page updated across 1 guide
- 2026-09-03 — 55 pages updated across 4 guides
- 2026-09-02 — 166 pages updated across 3 guides
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September 2026
Changes Zerto made to the published documentation at help.zerto.com, newest first. See Home for how this is compiled.
2026-09-28 — 19 pages updated across 1 guide
Zerto now supports Microsoft SCVMM and adds retention options for on-premises environments.
Zerto Virtual Manager Administration Guide vSphere Environments v10.9
- Benefits of Using the Zerto Solution — Zerto now supports Microsoft SCVMM in addition to VMware vCenter Server.
- Replication From a Protected Site vCenter Server to a Recovery Site VCD — Link to Define Replication page updated for vCD replication.
- Replication From a Protected vCenter Site to a Recovery vCenter Site — Link to Define Replication page updated for vCenter Server replication.
- Define Replication — New page added for defining replication to vCD with step-by-step instructions.
- Define Replication — New page added for defining replication to vCenter Server with step-by-step instructions.
- Define Recovery — Field name changed from 'Command to run' to 'Script path' for recovery site scripts.
Other pages edited this day (13)
Zerto Virtual Manager Administration Guide vSphere Environments v10.9
- Advanced VM Replication Settings Dialog (vCD)
- Committing the Move Operation
- Edit Volume Dialog (vCD)
- Zerto Disk Exclusion Known Issues and Limitations for vCD Recovery Environments
- Zerto Disk Exclusion Known Issues and Limitations for vCD Recovery Environments
- Initiating Failover Live
- Monitoring Protected Virtual Machines – The VMs Tab
- Overview of Recovery Flows
- Recovery to AWS
- Recovery to AWS
- Manage Retention Sets
- What Happens After the VPG is Defined
- Working With the Zerto User Interface
2026-09-27 — 1 page updated across 1 guide
2026-09-26 — 1 page updated across 1 guide
Interoperability Matrix
HPE Morpheus Software HVM
- Added to the matrix (1, supported in Zerto 10.9.10): HPE Morpheus manager 9.0.2-2
2026-09-25 — 1 page updated across 1 guide
New known issue added regarding disk ordering failure during VM recovery in Azure with NVMe or mixed controller types.
Zerto Known Issues (10.9)
- Known Issues — A new known issue describes disk ordering failure during recovery of VMs with NVMe or mixed controller types in Azure.
- Known Issues — A workaround is provided for manually swapping disks on affected VMs in Azure.
- Known Issues — Step-by-step instructions are added for swapping OS disks in Azure.
- Known Issues — Instructions include navigating to VM settings and selecting the correct managed disk.
- Known Issues — A second workaround suggests changing controller types to SCSI in the source VM.
2026-09-23 — 2 pages updated across 1 guide
Interoperability Matrix
VMware vSphere
- Footnote 13 added to 54 entries (ESXi 7.0, ESXi 7.0 U1, ESXi 7.0 U2, ESXi 7.0 U3c, ESXi 7.0 U3d, ESXi 7.0 U3d1, and 48 more) — "When a version such as ESXi 7.0u1 or 9.1 is listed, it refers to the specified release level and includes all patch and minor update releases within that release, unless otherwise stated. For example, if ESXi 9.1 is listed as supported, all subsequent patch and minor update releases within ESXi 9.1 are also considered supported. Similarly, ESXi 7.0u2 includes all builds and patch releases associated with the 7.0u2 release."
- Footnote 13 removed from 54 entries (ESXi 7.0, ESXi 7.0 U1, ESXi 7.0 U2, ESXi 7.0 U3c, ESXi 7.0 U3d, ESXi 7.0 U3d1, and 48 more) — "When a version such as ESXi 7.0u1 or 7.0u2 is listed, it includes all patch and minor update releases within that update level unless otherwise specified. For example, ESXi 7.0u2 includes all builds and patch versions under the 7.0u2 release."
- Footnote 87 added to 1 entry (vCenter Server 9.1) — "When a version such as vCenter 9.1 is listed, it refers to the specified release level and includes all patch and minor update releases within that release, unless otherwise stated. For example, if vCenter 9.1 is listed as supported, all subsequent patch and minor update releases within vCenter 9.1 are also considered supported."
- Footnote 74 removed from 1 entry (VSAN 9.0) — "VAIO variant only. VAIO is only compatible with VMware-to-VMware replication. It is not supported for Azure, AWS or other non-VMware replication scenarios."
- Footnote 70 added to 3 entries (VSAN 8.0 U3i, VSAN 8.0 U3j, VSAN 8.0 U3k) — "Supported with "Default Storage policy" or "VSAN ESA with RAID5" storage policy. For Reverse Protection with RAID5, contact Zerto Support."
- Footnote 76 added to 3 entries (VSAN 8.0 U3i, VSAN 8.0 U3j, VSAN 8.0 U3k) — "Supported from 9.7 U4 P4 and later patches"
- Footnote 74 added to 1 entry (VSAN 9.0) — "VAIO variant only. VAIO is only compatible with VMware-to-VMware replication. It is not supported for Azure, AWS or other non-VMware replication scenarios."
- Added to the matrix (3, supported in Zerto 10.9.10, 10.9, 10.8.11, 10.8, 10.0_U7, 10.0_U6, 10.0_U5, 10.0_U4, 10.0_U3, 10.0_U1, 9.7U4, ARCH_10.0_U2): VSAN 8.0 U3i, VSAN 8.0 U3j, VSAN 8.0 U3k
- Added to the matrix (1, supported in Zerto 10.9.10, 10.9, 10.8.11, 10.8): VSAN 9.0
- Removed from the matrix (1): VSAN 9.0
2026-09-18 — 23 pages updated across 1 guide
Updated supported versions and platforms in documentation, and revised compatibility note for NVME storage.
Zerto Knowledge Base articles
- How to Protect and Recover the ZVMA Server — Added new Zerto versions including 10.0 and 9.7 updates to the applies to list.
- How to Protect and Recover the ZVMA Server — Revised the target platform list to include Linux and VMware.
- NVME Operability with Zerto on Hyper-V — Revised the compatibility note for the Zerto host component with the NVME Protocol.
- NVME Operability with Zerto on Hyper-V — Updated the note on NVME storage support in Hyper-V environments.
Other pages edited this day (21)
Zerto Knowledge Base articles
- How to connect to a ZCC via SSH and perform connectivity troubleshooting steps
- Error: ZVM Installer Fails with "Cabinet file has invalid digital signature" error
- How to Separate Management and Replication Networks using Dual NICs ZVM Setup
- FTN-20211901: Critical Zerto Diagnostics and Configuration Tool Bug
- How to collect GUI logs from the ZVM UI
- Virtual Replication Appliance disks
- ZIC GUI shows "Unknown Error Occurred. Please Contact Zerto Support."
- How to migrate the settings and VPGs from one ZVM to another in Windows ZVM versions below 10.0
- Collecting Network Captures from Zerto Components
- How to Dismiss Encryption Event Alert with the API and Swagger
- Troubleshooting Slow/Stuck Sync/Failover on VPGs Replicating to Azure
- Azure VRA installation/upgrade fails
- VAIO issues when installing a VRA on a cluster
- VAIO VRA deployment issues when cluster is managed by vLCM
- VAIO Storage Policy is not created
- VAIO I/O Filter remains as leftover
- How to Configure VRA-Host Network for Scale VAIO Setup
- How to deploy a VRA from Azure Private Marketplace
- VPG0007 VPG replication paused
- You cannot add more VMs to be protected
- How to add Zerto Replication Component to a Storage Policy
2026-09-17 — 5 pages updated across 5 guides
New documentation added for restricting ZIC IAM roles and snapshot/volume creation in AWS.
KB: How to Restrict ZIC Access to Approved AWS Accounts AssumeRole
- KB: How to Restrict ZIC Access to Approved AWS Accounts - AssumeRole — Emphasized that role names and paths are case-sensitive in IAM policies.
KB: How to Restrict ZIC Recovery Roles and Destination Trust in AWS PassRole
- KB: How to Restrict ZIC Recovery Roles and Destination Trust in AWS - PassRole — Added note about case sensitivity of role names and paths in IAM policies.
- KB: How to Restrict ZIC Recovery Roles and Destination Trust in AWS - PassRole — Clarified that roles of protected VMs at both sites must be included in recovery profiles.
KB: How to Restrict ZIC Snapshot Sharing in AWS ModifySnapshotAttribute
- KB: How to Restrict ZIC Snapshot Sharing in AWS - ModifySnapshotAttribute — New KB explaining how to restrict ZIC snapshot sharing in AWS.
KB: How to Restrict ZIC Volume Creation in AWS CreateVolume
- KB: How to Restrict ZIC Volume Creation in AWS - CreateVolume — New KB explaining how to restrict ZIC volume creation in AWS.
ZIC IAM Hardening Role Examples All Four KBs Applied
- ZIC IAM Hardening — Role Examples (All Four KBs Applied) — New page showing hardened IAM configuration after applying four KBs.
2026-09-16 — 89 pages updated across 4 guides
Failover test scratch journal limits and new VPG type notes added across multiple pages
Interoperability Matrix
Amazon Web Services AWS
- Zerto 10.9.10 added as a column to the matrix
- Footnote 23 added to 1 entry (Red Hat Enterprise Linux 9.x) — "ZertoTools for Linux must be deployed on the protected VMs for successful failover to AWS."
- Footnote 25 added to 1 entry (All regions except China) — "China region is only supported with the legacy Windows-based ZCA (up to Zerto 10.0_U6). An AWS China account with a valid ICP license is required. For details, see: https://docs.amazonaws.cn/en_us/aws/latest/userguide/s3.html."
- Footnote 25 removed from 1 entry (China (Beijing)) — "China region is only supported with the legacy Windows-based ZCA (up to Zerto 10.0_U6). An AWS China account with a valid ICP license is required. For details, see: https://docs.amazonaws.cn/en_us/aws/latest/userguide/s3.html."
- Added to the matrix (1, supported in Zerto 10.0_U6, 10.0_U5, 10.0_U4, 10.0_U3, 10.0_U1, 9.7U4, ARCH_10.0_U2, ARCH_9.7U3, ARCH_9.7U2, ARCH_9.7U1, ARCH_9.7): All regions except China
- Removed from the matrix (1): China (Beijing)
Azure VMware Solution AVS
- Zerto 10.9.10 added as a column to the matrix
- Footnote 75 added to 1 entry (Linux) — "VAIO variant only. VAIO is only compatible with VMware-to-VMware replication. It is not supported for Azure, AWS or other non-VMware replication scenarios."
Azure VMware Solution AVS Gen2
- Zerto 10.9.10 added as a column to the matrix
- Footnote 75 added to 1 entry (Linux) — "VAIO variant only. VAIO is only compatible with VMware-to-VMware replication. It is not supported for Azure, AWS or other non-VMware replication scenarios."
Common Services
- Zerto 10.9.10 added as a column to the matrix
HPE Morpheus Software HVM
- Zerto 10.9.10 added as a column to the matrix
- Footnote 84 removed from 1 entry (HPE Morpheus manager 9.0) — "Support pending"
- Added to the matrix (2): HPE Morpheus manager 9.0.1, HPE Morpheus manager 9.0.2-1
Microsoft Azure
- Zerto 10.9.10 added as a column to the matrix
Microsoft Hyper-V
- Zerto 10.9.10 added as a column to the matrix
VMware Cloud Director
- Zerto 10.9.10 added as a column to the matrix
VMware Cloud Foundation VCF
- Zerto 10.9.10 added as a column to the matrix
- Footnote 74 added to 4 entries (VMware Cloud Foundation (VCF) 9.0, VMware Cloud Foundation (VCF) 9.0.1, VMware Cloud Foundation (VCF) 9.0.2, VMware Cloud Foundation (VCF) 9.1) — "VAIO variant only. VAIO is only compatible with VMware-to-VMware replication. It is not supported for Azure, AWS or other non-VMware replication scenarios."
- Footnote 86 added to 4 entries (VMware Cloud Foundation (VCF) 9.0, VMware Cloud Foundation (VCF) 9.0.1, VMware Cloud Foundation (VCF) 9.0.2, VMware Cloud Foundation (VCF) 9.1) — "Customers in VAIO variant upgrading to Zerto version 10.9.0 or 10.9.01 must reachout to Zerto Support for assistance."
VMware vSphere
- Zerto 10.9.10 added as a column to the matrix
- Footnote 79 added to 8 entries (ESXi 6.7 U2 and later, ESXi 7.0, ESXi 7.0 U1, ESXi 7.0 U2, vCenter Server 6.7 U2 and later, vCenter Server 7.0, and 2 more) — "Supported in the non VAIO variant only"
- Footnote 74 added to 10 entries (ESXi 9.0, ESXi 9.0.1, ESXi 9.0.2, ESXi 9.1, vCenter Server 9.0, vCenter Server 9.0.1, and 4 more) — "VAIO variant only. VAIO is only compatible with VMware-to-VMware replication. It is not supported for Azure, AWS or other non-VMware replication scenarios."
- Footnote 86 added to 1 entry (ESXi 9.1) — "Customers in VAIO variant upgrading to Zerto version 10.9.0 or 10.9.01 must reachout to Zerto Support for assistance."
- Footnote 72 added to 1 entry (Oracle Linux 9.x) — "Supported from 10.0_U6P1"
- Footnote 82 added to 1 entry (Red Hat Enterprise Linux version 10) — "Supported from Zerto 10.8.20"
- Footnote 10 added to 1 entry (Linked Clones) — "Collapsed upon recovery, before reverse protection"
VMware-as-a-Service Provider
- Zerto 10.9.10 added as a column to the matrix
Admin.VC.HTML.10.8
- Create a VPG from vCloud Director to recover on vCloud Director — Added links to Local Continuous Backup and Data Mobility VPG type documentation
- Define Replication — New page added for defining replication to VCD with step-by-step instructions
- Overview of Recovery Flows — Added note about reattaching externally replicated RDMs after recovery
- Pairing and Unpairing Sites — Clarified that sites can be paired if they are up to two versions apart
- The Zerto Solution Architecture — Updated link to Zerto Interoperability Matrix
Zerto Virtual Manager Administration Guide vSphere Environments v10.9
- Initiating Failover Live — Clarified that scratch journal hard limit cannot be changed after failover test starts
- Initiating Failover Live — Added note about scratch journal behavior after failover test initiation
- Failover Test Considerations — Clarified that scratch journal hard limit cannot be changed after failover test starts
- Define NICs — Updated image for NIC details configuration after failover
Other pages edited this day (81)
Admin.VC.HTML.10.8
- Create a Virtual Protection Group (VPG) to Recover in VCD
- Create a VPG to Recover in vCenter
- Creating a VPG from vCloud Director to AWS
- Define Protection
- Define Recovery
- Define Storage
- Define Recovery
- Define Recovery
- Define Recovery
- Define Replication
- Define Storage
- Define Replication
- Define Recovery
- Define Storage
- Advanced Journal Settings Dialog
- Protecting From a vCenter Server To a Microsoft Azure Recovery Site
- Protecting From a vCenter Server To an AWS Recovery Site
- Replication From a Protected Site vCenter Server to a Recovery Site VCD
- Define Replication
- Define Storage
- Select VMs
- Create a VPG to protect a vCD vApp to a vCenter Server
- Define Storage
- Create a VPG from vCloud Director to Azure
- Define Recovery
- Define Storage
- Define Storage
Zerto Installation Guide for Microsoft Hyper-V Environments v9.7
- Accessing the Zerto User Interface
- Adding a Security Certificate for the Zerto User Interface
- Considerations
- Considerations
- Database Requirements
- Microsoft Hyper-V Environments Architecture
- Hyper-V: Privileges Required by Zerto
- Initial Configuration
- Installing Virtual Replication Appliances
- Installing Zerto Cmdlets
- Installing Zerto in On-Premises Environments
- Installing a Zerto Virtual Replication Appliance (VRA) on a Host
- Installing the Zerto Solution
- Pairing Sites
- Perform a Custom Install of Zerto
- Performing a Custom Installation
- Performing a Silent Installation
- Performing an Express Installation
- Registering the Zerto License
- Repairing the Current Installation
- Requirements Before Installing Zerto Software
- Setting Up Routing
- Setting Up a Remote Site
- The Zerto Solution DR Architecture
- Uninstalling Zerto
- Unpair Sites
- Upgrading Zerto
- Using the Zerto User Interface From a Browser
- VRA Installation Requirements
- vSphere APIs for I/O Filtering (VAIO)
- vSphere Entities Created for IO Filtering (VAIO)
Zerto Virtual Manager Administration Guide vSphere Environments v10.9
- Define NICs
- Define Recovery
- Select VMs
- Select VMs
- Define Replication
- Overview of Recovery Flows
- Creating Virtual Protection Groups (VPG)
- The Failover Test Operation
- Using an Uncommitted Move Operation
- Select VMs
- What Happens After Starting a Test?
- Zerto Reports
interop-matrix
- Zerto Interoperability — Amazon Web Services (AWS)
- Zerto Interoperability — Azure VMware Solution (AVS)
- Zerto Interoperability — Azure VMware Solution (AVS) Gen2
- Zerto Interoperability — Common Services
- Zerto Interoperability — HPE Morpheus Software (HVM)
- Zerto Interoperability — Microsoft Azure
- Zerto Interoperability — Microsoft Hyper-V
- Zerto Interoperability — VMware-as-a-Service Provider
- Zerto Interoperability — VMware Cloud Director
- Zerto Interoperability — VMware Cloud Foundation (VCF)
- Zerto Interoperability — VMware vSphere
2026-09-15 — 3 pages updated across 3 guides
Zerto has updated its version numbering scheme in multiple release notes, affecting how versions are labeled and displayed.
Release Notes for Zerto v10.0 Update 6 (10.0_U6)
- Release Notes for Zerto 10.6.30 — Version numbering scheme changed to 10.x.y for clarity and traceability.
Release Notes for Zerto v10.0 Update 7 (10.0_U7)
- Release Notes for Zerto 10.7.20 — Version numbering example updated to reflect new format with patch version 01.
Other pages edited this day (1)
ZVM Appliance for HPE Morpheus Enterprise/VM Essentials Installation and Deployment (10.8)
2026-09-11 — 46 pages updated across 6 guides
New documentation pages added for Zerto Cloud Appliance on AWS and Azure, and Zerto In-Cloud for AWS scripts were removed.
curated-zerto-api-quickstart
- List Recovery Plans — Zerto Cloud Appliance on AWS (ZCA) (Bash + curl) — Added a Bash + curl script to list recovery plans for Zerto Cloud Appliance on AWS (ZCA).
- List Recovery Plans — Zerto Cloud Appliance on AWS (ZCA) (PowerShell) — Added a PowerShell script to list recovery plans for Zerto Cloud Appliance on AWS (ZCA).
- List Recovery Plans — Zerto Cloud Appliance on AWS (ZCA) (Python) — Added a Python script to list recovery plans for Zerto Cloud Appliance on AWS (ZCA).
- List Recovery Plans — Zerto Cloud Appliance on Azure (ZCA) (Bash + curl) — Added a Bash + curl script to list recovery plans for Zerto Cloud Appliance on Azure (ZCA).
- List Recovery Plans — Zerto Cloud Appliance on Azure (ZCA) (PowerShell) — Added a PowerShell script to list recovery plans for Zerto Cloud Appliance on Azure (ZCA).
- List Recovery Plans — Zerto Cloud Appliance on Azure (ZCA) (Python) — Added a Python script to list recovery plans for Zerto Cloud Appliance on Azure (ZCA).
Other pages edited this day (40)
KB: How to Restrict ZIC Access to Approved AWS Accounts AssumeRole
KB: How to Restrict ZIC Recovery Roles and Destination Trust in AWS PassRole
Release Notes for Zerto v10.9
ZVM Appliance Installation and Deployment (10.9)
curated-zic-api-quickstart
- zic-aws 01-get-token bash-curl
- zic-aws 01-get-token powershell
- zic-aws 01-get-token python
- zic-aws 02-list-vpgs bash-curl
- zic-aws 02-list-vpgs powershell
- zic-aws 02-list-vpgs python
- zic-aws 03-list-regions bash-curl
- zic-aws 03-list-regions powershell
- zic-aws 03-list-regions python
- zic-aws 04-list-vms-in-region bash-curl
- zic-aws 04-list-vms-in-region powershell
- zic-aws 04-list-vms-in-region python
- zic-aws 05-list-alerts bash-curl
- zic-aws 05-list-alerts powershell
- zic-aws 05-list-alerts python
- zic-aws 06-create-vpg bash-curl
- zic-aws 06-create-vpg powershell
- zic-aws 06-create-vpg python
- zic-aws 07-monitor-task bash-curl
- zic-aws 07-monitor-task powershell
- zic-aws 07-monitor-task python
- zic-aws 08-failover-test bash-curl
- zic-aws 08-failover-test powershell
- zic-aws 08-failover-test python
- zic-aws 09-tag-management bash-curl
- zic-aws 09-tag-management powershell
- zic-aws 09-tag-management python
- zic-aws 10-list-member-accounts bash-curl
- zic-aws 10-list-member-accounts powershell
- zic-aws 10-list-member-accounts python
- zic-aws 11-manage-member-accounts bash-curl
- zic-aws 11-manage-member-accounts powershell
- zic-aws 11-manage-member-accounts python
- zic-aws 12-list-account-resources bash-curl
- zic-aws 12-list-account-resources powershell
- zic-aws 12-list-account-resources python
2026-09-09 — 46 pages updated across 6 guides
Changes to AWS ZCA documentation include updated permissions, new firewall port, and revised upgrade paths.
AWS Zerto Cloud Appliance Linux: Installation and Deployment (10.8)
- AWS ZCA Linux Roles and Permissions — Updated permissions for KMS actions to use 'ListKeys' and 'ListAliases' with 'kms' as the service.
- Log Collection in Linux Zerto Cloud Appliance — Added new images and steps for log collection process in Azure.
- Requirements for Replication To AWS — Updated supported volumes from 28 to 26 and added links for more information.
- Firewall Considerations in AWS Environments — Added new firewall port 4009 for communication between ZCA and VRA.
- Linux AWS ZCA Post Deployment Configuration — Renamed 'Management Console' to 'Post Deployment Configuration' in the page title.
Zerto Known Issues (10.9)
- Known Issues — Added a new known issue about Linux VMs taking time to boot after recovery to vCenter.
Zerto Upgrade Matrix
- Zerto Upgrade Matrix — New page added with supported upgrade paths from version 9.7 to 10.0_U1_P2.
Zerto's Alarms, Alerts and Events All Environments (10.9)
- ZCA0005 — Updated error message to include details about missing Zerto tags on an existing VM scale set.
Other pages edited this day (38)
AWS Zerto Cloud Appliance Linux: Installation and Deployment (10.8)
- AWS Components
- AWS Minimum Quota Requirements
- Accessing the Management Console
- Default AWS Limitations which Affect Installation
- AWS ZCA Linux Upgrade
- Zerto - Prerequisites & Requirements
- Requirements for Replication To AWS
AWS Zerto Cloud Appliance Linux: Installation and Deployment (10.9)
- AWS Components
- AWS ZCA Linux CLI Menu
- AWS Minimum Quota Requirements
- Accessing the Management Console
- Default AWS Limitations which Affect Installation
- Firewall Considerations in AWS Environments
- Linux AWS ZCA Post Deployment Configuration
- AWS ZCA Linux Roles and Permissions
- Requirements for Replication To AWS
- Requirements for Replication To AWS
Zerto Knowledge Base articles
- How to connect to a ZCC via SSH and perform connectivity troubleshooting steps
- Error: ZVM Installer Fails with "Cabinet file has invalid digital signature" error
- How to Separate Management and Replication Networks using Dual NICs ZVM Setup
- FTN-20211901: Critical Zerto Diagnostics and Configuration Tool Bug
- How to collect GUI logs from the ZVM UI
- Virtual Replication Appliance disks
- ZIC GUI shows "Unknown Error Occurred. Please Contact Zerto Support."
- How to migrate the settings and VPGs from one ZVM to another in Windows ZVM versions below 10.0
- Collecting Network Captures from Zerto Components
- How to Dismiss Encryption Event Alert with the API and Swagger
- Troubleshooting Slow/Stuck Sync/Failover on VPGs Replicating to Azure
- Azure VRA installation/upgrade fails
- VAIO issues when installing a VRA on a cluster
- VAIO VRA deployment issues when cluster is managed by vLCM
- VAIO Storage Policy is not created
- VAIO I/O Filter remains as leftover
- How to Configure VRA-Host Network for Scale VAIO Setup
- How to deploy a VRA from Azure Private Marketplace
- VPG0007 VPG replication paused
- You cannot add more VMs to be protected
- How to add Zerto Replication Component to a Storage Policy
2026-09-07 — 2 pages updated across 2 guides
FLR session termination error and deduplication issue addressed in documentation
Zerto Known Issues (10.9)
- Known Issues — FLR cannot be performed on deduplication-enabled volumes. This is now explicitly noted.
2026-09-04 — 1 page updated across 1 guide
Instructions for configuring external databases with Zerto have been updated to clarify API usage and include a note on setting credentials.
ZVM Appliance Installation and Deployment (10.9)
- Configuring External Secrets Vault — External databases are now associated as internal Zerto secrets vaults, requiring API configuration instead of the UI.
- Configuring External Secrets Vault — A new note emphasizes the need to set external database credentials explicitly before configuration.
2026-09-03 — 55 pages updated across 4 guides
New documentation added for VPG type conversion and multiple references to disk exclusion known issues
Zerto Virtual Manager Administration Guide vSphere Environments v10.9
- Conversion between VPG Types — A new page introduces VPG Type Conversion between Remote DR and Continuous Backup VPG and Cyber Recovery VPG.
- Recovery Plan Reports — A new page describes Recovery Plan Reports that record recovery plan executions and settings.
- Initiating Failover Live — The description of scratch volumes was updated to reference the journal size hard limit instead of the scratch journal hard limit.
- The Failover Test Operation — The description of scratch volumes was updated to reference the journal size hard limit instead of the scratch journal hard limit.
- Using an Uncommitted Move Operation — The description of scratch volumes was updated to reference the journal size hard limit instead of the scratch journal hard limit.
- Edit Volume Dialog (vCD) — A new link was added to a page about Zerto Disk Exclusion Known Issues and Limitations for vSphere Recovery Environments.
- Edit Volumes Dialog — A new link was added to a page about Zerto Disk Exclusion Known Issues and Limitations for vSphere Recovery Environments.
- Edit Recovery Environment for vSphere Recovery Environments — A new link was added to a page about Zerto Disk Exclusion Known Issues and Limitations for vSphere Recovery Environments.
- Edit Volumes Dialog (vCD) — A new link was added to a page about Zerto Disk Exclusion Known Issues and Limitations for vSphere Recovery Environments.
Other pages edited this day (46)
ZVM Appliance Installation and Deployment (10.9)
ZVM Appliance for HPE Morpheus Enterprise/VM Essentials Installation and Deployment (10.8)
- Configure ADFS for Keycloak
- Defining Proxy Configuration
- Supported Features and Configurations
- Verify Login
ZVM Appliance for HPE Morpheus Enterprise/VM Essentials Installation and Deployment (10.9)
Zerto Virtual Manager Administration Guide vSphere Environments v10.9
- Create a VPG from vCloud Director to recover on vCloud Director
- Create a Virtual Protection Group (VPG) to Recover in VCD
- Create a VPG to Recover in vCenter
- Creating a VPG from vCloud Director to AWS
- Edit Recovery Environment for vSphere Recovery Environments
- Edit Recovery Environment for vSphere Recovery Environments
- Edit Recovery Environment for vSphere Recovery Environments
- Edit Recovery Environment for vSphere Recovery Environments
- Edit Recovery Environment for vCD Recovery Environments
- Edit Recovery Environment for vCD Recovery Environments
- Edit Recovery Environment for vCD Recovery Environments
- Edit Recovery Environment for vCD Recovery Environments
- Failover Test Considerations
- Define Recovery
- Define NICs
- Define NICs
- Define Storage
- Define Recovery
- Select VMs
- Define Recovery
- Define Recovery
- Define Storage
- Define Replication
- Define Recovery
- Define Storage
- Monitoring and Managing Extended Journal Copy
- Monitoring and Managing Extended Journal Copy Repositories via the Setup Tab
- Creating Virtual Protection Groups (VPG)
- Protecting From a vCenter Server To a Microsoft Azure Recovery Site
- Protecting From a vCenter Server To an AWS Recovery Site
- Define Storage
- Select VMs
- Create a VPG to protect a vCD vApp to a vCenter Server
- Define Storage
- Create a VPG from vCloud Director to Azure
- Define Recovery
- What Happens After Starting a Test?
- Zerto Reports
- Define Storage
- Define Storage
2026-09-02 — 166 pages updated across 3 guides
New restrictions on MSCS recovery, VPG disk limits, and updated network settings for Azure VMs are highlighted in the documentation.
Admin.VC.HTML.10.8
- The Zerto Virtual Manager User Interface — Links to UI sections have been updated for consistency and accuracy.
- Migrating a VPG to a Recovery Site (Move Operation) — Move operation now includes a note about graceful shutdown and rollback.
- Pairing Matrix — Sites with multiple licenses can pair with sites running version 10.9 or later.
- Creating Virtual Protection Groups (VPG) — Link to replication from a protected vCenter Server to the same site has been updated.
- Committing the Move Operation — Unprotecting VMs or vCD vApps may result in removal from other VPGs or deletion of the entire VPG.
Release Notes for Zerto v9.7
- Known Issues in Zerto 9.7 Update 4 — Recovery of an MSCS server from vSphere to Hyper-V is not supported.
Other pages edited this day (160)
Admin.VC.HTML.10.8
- Accessing the Zerto User Interface
- Pair Sites - Add Site Dialog
- Adding Virtual Machines to a VPG - Overview
- Additional Fields and Options
- Advanced Extended Journal Copy Settings
- Advanced Extended Journal Copy Settings
- Advanced VM Replication Settings Dialog
- Advanced VM Replication Settings Dialog (vCD)
- Configuring Default VRA Settings for a Cluster
- Automatically Installing VRAs on all Hosts in a Cluster
- Automatically Installing a VRA after a New Host is added to the Cluster
- Cloning Protected Virtual Machines to the Remote Site
- Cloud Settings Dialog
- Compatibility Dialog
- Configure and Install Cluster Dialog
- Configure and Install VRA Dialog
- Edit Volume Dialog (vCD)
- Edit Volumes Dialog
- Configuring Virtual Protection Groups
- Considerations and Limitations
- Create a VPG from vCloud Director to recover on vCloud Director
- Create a Virtual Protection Group (VPG) to Recover in VCD
- Create a VPG
- Create a VPG to Recover in vCenter
- Creating a Local Virtual Protection Group
- Creating a Repository for Retention
- Creating a VPG from vCloud Director to AWS
- Define NICs
- Define Protection
- Dismissing the Encryption Detection Alert
- Edit Recovery Environment for vSphere Recovery Environments
- Edit Recovery Environment for vSphere Recovery Environments
- Edit Recovery Environment for vSphere Recovery Environments
- Edit Recovery Environment for vSphere Recovery Environments
- Edit Recovery Environment for vSphere Recovery Environments
- Edit Recovery Environment for vCD Recovery Environments
- Edit Recovery Environment for vCD Recovery Environments
- Edit Recovery Environment for vCD Recovery Environments
- Edit Recovery Environment for vCD Recovery Environments
- Edit Repository Dialog
- Edit NIC Dialog
- Edit VM Dialog
- Edit VRA Dialog
- Defining Automatic Installation of VRAs on all Hosts in the Cluster
- Edit Volumes Dialog (vCD)
- Editing VRA Settings
- Editing an Existing Repository for Retention
- Editing the VRA Connection Method or Password
- Email Settings Dialog
- Enabling and Disabling Encryption Detection in the API
- Enabling and Disabling Encryption Detection in the User Interface
- Enabling Extended Journal Copy for the VPGs
- Enabling a vCenter Site to Replicate to Itself
- Encryption Detection
- Encryption Detection APIs
- Encryption Detection Checkpoints
- Exporting VPG Settings
- Mounting the Virtual Machine that Contains the Required Files and Folders
- Forcing the Synchronization of a VPG
- Define Recovery
- Define NICs
- Define NICs
- Define Storage
- Define Recovery
- Select VMs
- Select VMs
- Define NICs
- Define Recovery
- Define Recovery
- Define Replication
- Define Storage
- Define Replication
- Define Replication
- Define Replication
- Define Recovery
- How Encryption Detection Works
- How to Add Virtual Machines to an Existing VPG
- Importing VPG Settings
- Initiating Failover Live
- Installing a VRA
- Introduction to the Zerto Solution on vSphere
- Licenses Dialog
- List View - Performance
- Define Storage
- Select VMs
- Extended Journal Copy- Overview
- Advanced Journal Settings Dialog
- Managing VRAs
- Monitoring Protected Virtual Machines – The VMs Tab
- Monitoring Tasks
- Monitoring Zerto Virtual Manager
- Monitoring a Single VPG
- Settings Tab
- Monitoring a Single VRA
- Monitoring and Managing Extended Journal Copy
- Monitoring and Managing Extended Journal Copy Repositories via the Setup Tab
- Monthly Usage Report
- Moving Protected Virtual Machines to a Remote Site
- Create New Credentials Dialog
- Overview of Disaster Recovery Operations
- Overview of Recovery Flows
- Pairing and Unpairing Sites
- Performance and Throttling Dialog
- Policies Dialog
- Protecting From a vCenter Server To a Microsoft Azure Recovery Site
- Protecting From a vCenter Server To an AWS Recovery Site
- Protecting Virtual Machines to and From VMware Cloud Director
- Recovery
- Recovery Reports
- Removing Protected Virtual Machines from the Hypervisor Inventory
- Replicated Virtual Machines in the Remote Site
- Reports Dialog
- Repositories
- Repository Prerequisites
- Resources Reports
- Procedure to Restore Files and Folders to the Production Site
- Restoring Files and Folders
- Reverse Protection For a Moved VPG
- Reverse Protection for a Failed Over VPG
- Using S3-Compatible Storage as a Repository Type forExtended Journal Copy
- Checkpoints Dialog
- Site Information Dialog
- Site Settings Dialog
- Supported Storage Types
- Testing Recovery
- The Dashboard Tab
- The Failover Test Operation
- The Move Operation
- The Move Process
- The Role of the Journal During Protection
- The Test Failover Process
- The Zerto Solution Architecture
- Uninstalling VRAs
- Using Zerto’s Extended Journal Copy
- Using an Uncommitted Move Operation
- Define Recovery
- Define NICs
- Define Replication
- Define Storage
- Select VMs
- Define Extended Journal Copy
- Define Extended Journal Copy
- Define Extended Journal Copy
- Define Extended Journal Copy
- Define Extended Journal Copy
- Define Extended Journal Copy
- Create a VPG to protect a vCD vApp to a vCenter Server
- Define Storage
- Create a VPG from vCloud Director to Azure
- Define Recovery
- What Happens After Starting a Test?
- When to Replicate to the Same Site
- Working With the Zerto User Interface
- Workload Automation Dialog
- Zerto and VMware Features
- Data Mobility and Migration VPG - Introduction to Protecting Virtual Machines
- Restoring Files and Folder
- Define Storage
- Define Storage
Zerto Known Issues (10.9)