NetBackup Appliance OS 5.1

end of lifeno security fixes since 2025-09-08

NetBackup Appliance OS 5.1 reached end of life 13 months ago.

Supported now: NetBackup Appliance OS 5.3 (no announced date), NetBackup Appliance OS 5.5 (no announced date), NetBackup Appliance OS 6.1 (no announced date)

Facts

Released
(3 years ago)
Security support ended
(13 months ago)
Latest release
5.1.1 MR5, (2 years ago)
Source
endoflife.date (checked 2026-09-09)

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