Veeam Backup Veem Update Version 13.1

Veeam Backup & Replication 13.1 release notes include upgrade guidance, platform-specific limitations, and known issues across VMware, Hyper-V, cloud, and agent workloads. The release is available for download starting July 29, 2026.

• Windows installation may fail on Turkish or other non-ASCII locales because of PostgreSQL 17 locale handling.
• 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.
• Veeam Cloud Connect Portal is deprecated and can no longer be used.
• SSH private keys generated with DSA are no longer supported.
• Backups configured with GFS settings cannot be deleted in the Web UI.

• 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 now required for Web UI operations and may block upgrade if already in use.
• Customers planning to migrate from Windows to Veeam Software Appliance should stay on the latest 13.0 patch release and contact Veeam Support.
• After upgrading, backup server performance may be reduced temporarily while the configuration database is optimized.
• For Azure integration, existing Microsoft Azure compute account permissions may need to be updated after upgrading.
• The release notes recommend downloading the latest ISO because it includes the latest cumulative patch.

• Download Veeam Backup & Replication
  https://veeam.com/backup-replication-download.html
• User guides and documentation
  https://helpcenter.veeam.com/
• Veeam technical support
  https://veeam.com/support.html

Product Information

Vendor: Veeam Backup

Product: Veem

Product type: Other

Platform: Windows

Version: 13.1

Vendor information published: 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.