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Proxmox Backup Server 4

SKU PBS-4

Proxmox · Release · Proxmox Backup Server

Lifecycle status unknown

Proxmox Backup Server 4: lifecycle status unknown. The catalog does not establish a verified sale or support-end milestone.

Official Proxmox notice ↗ Retrieved 2026-11-09

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Released: 2025-08-31; 1y 2mo ago
End of support: Not announced

Lifecycle Milestones

Released	2025-08-31	1y 2mo ago

Proxmox Backup Server 4 Release Lifecycle

Proxmox Backup Server 4 is a release line of Proxmox Backup Server. Proxmox ships bug fixes until the end of active support and security fixes until the end of security support; after that, systems still running it must move to a supported release to stay patchable. The dates below are the published milestones for this release line.

Applicable Platforms

Proxmox Backup Server