Veeam Management Pack for Microsoft System Center / Veeam Backup & Replication 13 Compatibility

Article Applicability The patch on this article only enables monitoring of Windows-based Veeam Backup & Replication 13.x deployments. Veeam Management Pack for Microsoft System Center 9a does not support monitoring Veeam Software Appliance. Challenge After Veeam Backup & Replication is upgraded t...

How to Configure HTTP Proxy for Windows-based Veeam Components

Purpose This article explains how to configure an HTTP proxy for Windows-based Veeam components when the server must reach the internet through a proxy. It applies to Veeam products installed on Windows, including Veeam Backup & Replication, Veeam Cloud Connect, Veeam ONE, Veeam Service Provider...

"Warning: Exchange account was not found"

Challenge When backing up Exchange Online mailboxes, Veeam Backup for Microsoft 365 intermittently fails to discover and process some mailboxes, reporting the following warning: Warning: Exchange account was not found The affected mailboxes vary between job runs, and in some cases, only a small...

Data Import for Veeam Data Cloud for Salesforce

Purpose This article explains the Data Import feature in Veeam Data Cloud for Salesforce VDCSF: what it does, which sources it currently supports, and how to prepare data for importation. This article is a feature summary only. Full procedural documentation can be found in the VDCSF User Guide...

Release Information for Veeam Backup for Microsoft 365 8.5

More Recent Version Available Please find the latest version of Veeam Backup for Microsoft 365 here: Veeam Downloads - Latest Version Build Numbers and Versions of Veeam Backup for Microsoft 365 Requirements This release can be used to: upgrade an existing v8, v8.1, v8.2, v8.3, or v8.4 deployment...

How to Identify and Repair Files That Cannot Be Opened After Restore

Updated for Veeam Backup for Microsoft 365 8.6 This article has been updated to document new Integrity Check capabilities included with Veeam Backup for Microsoft 365 8.6. The integrity check can now process JET-based repositories and immutable repositories. Important: Veeam Backup for Microsoft...

Onboarding a Microsoft 365 Organization Fails with: service principal name is already present for the tenant

Challenge When signing in with a device code during onboarding of a Microsoft 365 organization in Veeam Data Cloud for Microsoft 365 , the following error occurs: AADSTS650051: Consent action for Application '' failed due to following error: The service principal name is already present for the...

Vulnerability Resolved in Veeam Backup & Replication 12.3.2.4854

All vulnerabilities documented in this article were resolved in Veeam Backup & Replication 12.3.2.4854. This vulnerability does not affect any version 13.x build of Veeam Backup & Replication due to architectural changes starting in version 13. Veeam Software Security Commitment Veeam® is committ...

SCVMM Server Component Upgrade Fails After Upgrading to Veeam Backup & Replication 13

Challenge After upgrading Veeam Backup & Replication to version 13, attempts to upgrade the remote components on a highly available System Center Virtual Machine Manager SCVMM management server using the Veeam Backup & Replication Console fail with the following error: Failed to create persistent...

Guidance for Veeam Data Cloud Customers in Middle East Regions

Summary Veeam is monitoring risks that may affect cloud infrastructure in the Middle East regions, including the UAE, Qatar, and Israel. Customers using Veeam Data Cloud services in these regions should review their data resilience requirements and consider whether additional geographic separatio...

Email item data export from EWS failed

Challenge Exchange Online backup jobs in Veeam Backup for Microsoft 365 and Veeam Data Cloud for Microsoft 365 may fail to process mailboxes, returning one of the following errors: Processing mailbox failed with error: Email item data export from EWS failed item IDs: .... The operation has timed...

Failed to install Veeam Analytics Service. Failed to establish connection between the Veeam ONE server and Veeam Analytics service. Operation timed out: 10

Challenge After upgrading Veeam ONE to version 13.0.x, the Veeam Analytics Service installation fails with the following error: Failed to install Veeam Analytics Service. Failed to establish connection between the Veeam ONE server and Veeam Analytics service. Operation timed out: 10. The failure...

Support Statement — Impact of SharePoint Service Prioritization on Veeam Backup Performance

Article Applicability This article is regarding SharePoint Service Prioritization, a paid, consumption-based Microsoft Azure feature billed through the customer's Microsoft Azure subscription. It affects only SharePoint and OneDrive backup performance. Exchange Online uses a different throttling...

Vulnerabilities Resolved in Veeam Backup & Replication 13.0.2

All vulnerabilities documented in this article were resolved in Veeam Backup & Replication 13.0.2.29. Veeam Software Security Commitment Veeam® is committed to ensuring its products protect customers from potential risks. As part of that commitment, we operate a Vulnerability Disclosure Program V...

Vulnerability Resolved in Veeam Service Provider Console 9.2.1

All vulnerabilities documented in this article were resolved in Veeam Service Provider Console 9.2.1.33875. Veeam Software Security Commitment Veeam® is committed to ensuring its products protect customers from potential risks. As part of that commitment, we operate a Vulnerability Disclosure...

List of Security Fixes and Improvements in Veeam Recovery Orchestrator

Purpose This article describes all security-related fixes and improvements introduced in each release or update of Veeam Recovery Orchestrator. This article aims to provide our customers' security and compliance teams with detailed information on security improvements between releases to help the...

Release Information for Veeam Plug-In for AWS 10 Patches

Release Information 10.2.0.11 2026-08-25 What's New Security and Performance Third-party libraries and packages were updated to address their discovered vulnerabilities. Overall stability and product security have been improved. 10.1.0.41 2026-05-27 What's New Security and Performance Third-party...

List of Security Fixes and Improvements in Veeam Service Provider Console

Purpose This article describes all security-related fixes and improvements introduced in each release or update of Veeam Service Provider Console. This article aims to provide our customers' security and compliance teams with detailed information on security improvements between releases to help...

Release Information for Veeam Plug-In for Microsoft Azure 8.1 Patch 2

Requirements Please confirm that you are running version Veeam Plug-In for Microsoft Azure 8 build 8.0.0.334 or later before upgrading. You can find the currently installed build number Product version in the About section under Configuration | Support Information | Updates. After installing Veea...

List of Security Fixes and Improvements in Veeam ONE

Purpose This article describes all security-related fixes and improvements introduced in each release or update of Veeam ONE. This article aims to provide our customers' security and compliance teams with detailed information on security improvements between releases to help them make an informed...

Release Information for Veeam Plug-In for Google Cloud 7.0.1

Requirements Please confirm that you are running version Veeam Plug-In for Google Cloud 7 build 7.0.0.47 or later before upgrading. You can find the currently installed build number Server version in the About section under Configuration | Support Information | Updates. Release Information 7.0.1....

OAuth interaction_required Error in Veeam Backup & Replication Console After Veeam Software Appliance Update

Challenge The Veeam Backup & Replication Console displays the following error when attempting to connect to a Veeam Software Appliance that was recently updated: Unable to perform OAuth authorization: interactionrequired. The Veeam Backup & Replication Console will report that it successfully...

Exchange Backup Jobs Run Longer Than Expected or Fail with: Contract schema check for the Exchange Online REST API failed

Challenge Exchange backup jobs in Veeam Backup for Microsoft 365 or Veeam Data Cloud for Microsoft 365 run far longer than expected or fail to complete. The job log contains the following warnings and errors: Warning: Failed to retrieve Exchange Online REST API cmdlet information Warning: HTTP...

Support Statement — Nutanix Mine with Veeam End of Life

Details Nutanix Mine with Veeam reached End-of-Life on 2026-04-30. As of this date, technical support cases may no longer be opened, and no further software or security updates will be provided. For more information, see the Nutanix EOL Announcement Bulletin - Nutanix Mine, released 2025-04-30...

Unstructured Data Backup from Google Cloud Storage fails with a Bad Request error

Challenge An Unstructured Data Backup of data from Google Cloud Storage added to Veeam Backup & Replication as an S3-Compatible Object Storage data source fails with the following error: Failed to perform object backup Error: Agent: Failed to process method NasMaster.ExecuteBackupProcessor: Faile...

Release Information for Veeam Backup for Microsoft 365 8.4

More Recent Version Available Please find the latest version of Veeam Backup for Microsoft 365 here: Veeam Downloads - Latest Version Build Numbers and Versions of Veeam Backup for Microsoft 365 Requirements This release can be used to: upgrade an existing v7, v8, v8.1, v8.2, or v8.3 deployment o...

How to create an External Client App to Connect Veeam Backup for Salesforce

Purpose This article documents how to create an External Client App ECA in Salesforce to integrate with Veeam Backup for Salesforce via Salesforce API. An ECA with proper permissions is required for Veeam Backup for Salesforce to integrate with Salesforce API using the OAuth 2.0 protocol. Solutio...

How to Configure krb5.conf for Cross-Domain Hyper-V Cluster Management

Purpose This article documents how to configure the /etc/krb5.conf file on the Veeam Software Appliance VSA to enable Kerberos authentication when managing a Microsoft Hyper-V cluster whose nodes belong to a different Active Directory domain than the backup server. As noted in the VBR 13 User Gui...

How to Configure File Version Protection

Article Applicability This article applies only to SharePoint, OneDrive, and Teams file backups -- it has no effect on Exchange mailbox data. New Veeam Backup for Microsoft 365 organizations added after upgrading to v8.4 or higher, and new Veeam Data Cloud for Microsoft 365 tenants, already have...

Guest processing fails for Nutanix AHV, Proxmox VE, Scale Computing HyperCore

Challenge When running backup or replication jobs for Windows virtual machines hosted on Nutanix AHV, Proxmox VE, or Scale Computing HyperCore with Veeam Backup & Replication 13.0.1 Patch 2, guest processing fails with one of the following errors: Failed to install guest processing components for...

Malware and Ransomware Detection in M365

Availability Requirement Threat Detection is available to Veeam Data Cloud for Microsoft 365 customers with Premium or Advanced plans. Customers must opt in to AI settings to enable this feature. Contact your Veeam account team or see your plan details to confirm availability. Supported Workloads...

Potential Issue With Backing up Sharepoint, Onedrive, Teams Files, and List Attachments

Challenge Backup of SharePoint, OneDrive, and Teams data completes successfully, and subsequent restores of this protected data are successful. However, when opening some of the restored files or list attachments, users may find that these items do not open correctly in their associated...

External Client App (ECA) for Veeam Data Cloud — Adapting to New Salesforce Security Requirements

Support Statement Summary of Changes to Salesforce Security Protocols Salesforce has introduced new security protocols for third-party applications accessing Salesforce organizations. This change affects all third-party products that integrate with Salesforce, requiring those vendors to transitio...

What Microsoft's EWS Retirement Means for Your Veeam Backups

Updated September 2026 This article has been revised to reflect: Microsoft's October 1, 2026 enforcement timeline. The introduction of the EWSAllowedAppIDs allow list. The current status of Veeam's transition to Microsoft Graph. Customers who have previously read this article are advised to revie...

How to Safely Perform Snapshot Rollback of Veeam Backup for Microsoft 365

Purpose This article provides step-by-step guidance for performing a snapshot rollback of a Veeam Backup for Microsoft 365 deployment in the event of a disaster. Critical Warning Rolling back to a snapshot is a complex and highly risky process that should only be performed in rare disaster...

New Search Experience for Veeam Data Cloud for Microsoft 365

Scope of This Article This article describes only the new search experience in Veeam Data Cloud for Microsoft 365. It does not cover all available search functions. Direct Search and Advanced Search remain available and support capabilities that are not yet part of the new search. For example,...

Veeam Agent for Linux: Update Blocked by Repository Signing Key Change

Article Applicability This article is intended for customers managing Veeam Agent for Linux 6.3 deployments. Deployments that have already been updated to Veeam Agent for Linux 13, or are being updated to it, are not affected by the repository GPG key change. Challenge When attempting to update...

How to Manually Update GPG key on Veeam Hardened Repository Appliance

Article Applicability This article is specifically regarding the Veeam Hardened Repository ISO v2 appliance, which was distributed alongside Veeam Backup & Replication 12. For information about manually updating the GPG key on the appliances associated with Veeam Backup & Replication 13, review...

How to Manually Update GPG key on Veeam Appliances

Article Applicability This article is specifically regarding the Veeam Appliances used in conjunction with Veeam Backup & Replication 13. Including the Veeam Software Appliance, Veeam Infrastructure Appliance, and Veeam Hardened Repository deployed from the Veeam Infrastructure Appliance. For...

Vulnerabilities Resolved in Veeam Backup & Replication 13.0.1.2067

All vulnerabilities documented in this article were resolved in Veeam Backup & Replication 13.0.1.2067. Veeam Software Security Commitment Veeam® is committed to ensuring its products protect customers from potential risks. As part of that commitment, we operate a Vulnerability Disclosure Program...

Vulnerabilities Resolved in Veeam Backup & Replication 12.3.2.4465

All vulnerabilities documented in this article were resolved in Veeam Backup & Replication 12.3.2.4465. Veeam Software Security Commitment Veeam® is committed to ensuring its products protect customers from potential risks. As part of that commitment, we operate a Vulnerability Disclosure Program...

Build Numbers and Versions of Veeam Plug-In for HPE Morpheus VM Essentials

This KB article lists all versions of the Veeam Plug-In for HPE Morpheus VM Essentials and their respective worker build numbers. Version | Plug-In / Worker Build | Release Date ---|---|--- Veeam Plug-In for HPE Morpheus VM Essentials 2 Releases Veeam Plug-In for HPE Morpheus VM Essentials 2.0...

Unable to Generate Reports Due to Error “Veeam ONE Caching Service Maintenance”

Challenge When attempting to generate reports in Veeam ONE the report fails to load and instead for following error is displayed: Veeam ONE Caching Service Maintenance The caching service database is being prepared for the maintenance window. Often, when this error is shown, the following error...

"Specified user does not have permissions to add backup server"

Challenge When attempting to add a Veeam Backup & Replication server to Veeam ONE, the following error occurs: Specified user does not have permissions to add backup server Cause This error occurs when the account used by Veeam ONE to connect to the Veeam Backup & Replication server either does n...

Veeam Agent for Microsoft Windows Service Fails to Start After Upgrading .NET Components

Challenge After upgrading .NET components on a machine where Veeam Agent for Microsoft Windows is installed, the "Veeam Agent for Microsoft Windows" service fails to start. Windows could not start the Veeam Agent for Microsoft Windows service on Local Computer. Error 1053: The service did not...

"4BDN: Connected Salesforce Org already exists"

Issue Resolved in New Version The issue documented in this article was resolved in Veeam Backup for Salesforce 3.2. Challenge When attempting to add a Salesforce sandbox to an on-premise installation of Veeam Backup for Salesforce , the following error occurs: 4BDN: Connected Salesforce Org...

List of Security Fixes and Improvements in Veeam Kasten for Kubernetes

Purpose This article describes all security-related fixes and improvements introduced in each release or update of Veeam Kasten for Kubernetes. This article aims to provide our customers' security and compliance teams with detailed information on security improvements. Full product release notes...

Veeam Operations Fail When the Backup Server Has Limited Internet Access

Article Applicability This article addresses an issue that may occur when using a Windows-based deployment of Veeam Backup & Replication v13, where the Veeam Backup Server or other Windows-based component servers are isolated from the internet or subject to significant firewall restrictions...

Support Statement — Microsoft 365 Changes to Throttling Enforcement

Support Statement This article documents upcoming changes Microsoft is making to application throttling enforcement in Microsoft 365 environments and its potential impact on customers using Veeam Backup for Microsoft 365 and Veeam Data Cloud for Microsoft 365. What's changing? Microsoft has...

Veeam ONE Upgrade Fails with "Win32 exception occurred while executing SQL script."

Challenge When upgrading Veeam ONE from version 12.3 to version 13, the following error occurs: Win32 exception occurred while executing SQL script. Error code: 0x80004004. Error details: The SELECT permission was denied on the object 'sysjobs', database 'msdb', schema 'dbo'. Cause This error...