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Proxmox Backup Server 4 vs 1
Version Support Lifecycle Comparison
vs
Version 4
4
Active
Release Date2025-08-06
Support Ends-
EOL DateTBD
Latest Version4.2
Version 1
1
End of Life
Release Date2020-11-11
Support Ends-
EOL Date2022-09-30
Days LeftExpired 1357 days ago
Latest Version1.1
💡 Upgrade Recommendation
4 currently has a longer support lifecycle. If you're using 1, keep an eye on its EOL date.
About Version Comparison
This page compares Proxmox Backup Server versions 4 and 1. Learn about each version's release date, support end date, and EOL (End of Life) date to make informed upgrade decisions.