Veeam Backup Veem Update Version 13.1

Veeam Backup & Replication 13.1 release notes cover installation, upgrade guidance, and extensive platform-specific known issues and limitations. The release version is available for download starting July 29, 2026.

• Extensive platform-specific limitations remain across VMware, Hyper-V, AWS, Azure, CDP, Universal CDP, Nutanix AHV, Proxmox VE, Cloud Connect, tape, and multiple agent and explorer components.
• After upgrading from 13.0.1 or 13.0.2 to 13.1, a Universal CDP protection group rescan may fail during component installation on the source machine until the source machine is rebooted.
• After upgrading to 13.1, existing Azure Restore Proxies must be removed and redeployed.
• Migration from a Microsoft Windows installation of Veeam Backup & Replication to Veeam Software Appliance is not supported in 13.1.

• Upgrade from Veeam Backup & Replication 12.3.1 (build 12.3.1.1139) or later is supported in-place; earlier versions require Veeam Customer Support.
• Port 443 is required for Web UI operations during upgrade and may block the upgrade if already in use.
• If migrating to Veeam Software Appliance, stay on the latest 13.0 patch release and contact Veeam Support; 13.1 does not support migration from Windows-based VBR.
• After upgrading, some remote components may need to be upgraded later via the Upgrade wizard if they were unavailable during the main upgrade.
• The release notes recommend downloading the latest ISO because it includes the latest cumulative patch.

Product Information

Vendor: Veeam Backup

Product: Veem

Product type: Other

Platform: Windows

Version: 13.1

Vendor release date: Aug 13, 2026

Original release notes: View on vendor site

Published on updatealert.io: Aug 14, 2026

Description: Backup and recovery software for virtual, physical, and cloud workloads.