NetBackup Appliance OS End of Life Dates
Operating systemsAll 12 NetBackup Appliance OS release branches: support windows, latest releases, and what each EOL branch has missed since. Updated daily — last refresh 2026-10-05.
3still supported
9end of life
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, primary support dates and current support status for every NetBackup Appliance OS branch.
| Branch | Released | Primary Support ends | Status | Latest |
|---|---|---|---|---|
| 6.1 | 14 Jan 20269mo ago | — | supported | 6.1.0.2 MR1 |
| 5.5 | 31 Jul 20251y 2mo ago | — | supported | 5.5.0.1 MR2 |
| 5.3 | 27 Nov 20232y 10mo ago | — | supported | 5.3.0.1 MR5 |
| 5.1 | 8 Feb 20233y 8mo ago | 8 Sept 20251y 1mo ago | EOL | 5.1.1 MR5 |
| 5.0 | 25 Apr 20224y 5mo ago | 28 Mar 20251y 6mo ago | EOL | 5.0.0.1 MR5 |
| 4.1 | 19 Jul 20215y 3mo ago | 7 Jun 20242y 4mo ago | EOL | 4.1.0.1 MR5 |
| 4.0 | 1 Mar 20215y 7mo ago | 1 Jan 20242y 9mo ago | EOL | 4.0.0.1 MR4 |
| 3.3 | 5 Oct 20206y ago | 29 Jul 20242y 2mo ago | EOL | 3.3.0.2 MR2 |
| 3.2 | 4 Nov 20196y 11mo ago | 28 Jun 20233y 3mo ago | EOL | 3.2 |
| 3.1 | 26 Sept 20179y ago | 28 Jun 20224y 3mo ago | EOL | 3.1.2 |
| 3.0 | 4 Dec 20169y 10mo ago | 1 Oct 20206y ago | EOL | 3.0 |
| 2.7 | 6 Dec 201510y 10mo ago | 1 Oct 20206y ago | EOL | 2.7.3 |