IBM iSeries 5.3

End of life

5.3

Is IBM iSeries 5.3 still supported?

No

IBM iSeries 5.3 reached end of life on Apr 30, 2009 (17 years ago). It no longer gets updates, including security fixes. Upgrade to IBM iSeries 7.6 (latest 7.6.0).

Released
Jun 11, 2004
End of life
Apr 30, 2009
17 years ago
Extended Life Cycle Support ended
Apr 30, 2013
13 years ago
Latest version
5.3
Jun 11, 2004

Upgrade path

The recommended upgrade is IBM iSeries 7.6, currently at 7.6.0.

Not sure? Run DSPJOB OUTPUT(*PRINT)

Quick answers

Is IBM iSeries 5.3 still supported?
No. IBM iSeries 5.3 reached end of life on Apr 30, 2009 (17 years ago). It no longer gets updates, including security fixes. Upgrade to IBM iSeries 7.6 (latest 7.6.0).
When is IBM iSeries 5.3 end of life?
IBM iSeries 5.3 reached end of life on Apr 30, 2009. It gets no more updates, including security fixes.
What is the latest version of IBM iSeries 5.3?
The latest IBM iSeries 5.3 release is 5.3, released on Jun 11, 2004.
When was IBM iSeries 5.3 released?
IBM iSeries 5.3 was released on Jun 11, 2004.
What should I upgrade IBM iSeries 5.3 to?
The recommended upgrade is IBM iSeries 7.6, currently at 7.6.0.
How do I check which IBM iSeries version I have?
Run DSPJOB OUTPUT(*PRINT), then paste the result into the “Am I up to date?” box on this page.

Other IBM iSeries branches

All 24 →
  • 7.4 End of life
  • 7.3 End of life
  • 7.2 End of life
  • 7.1 End of life
  • 6.1 End of life
  • 5.4 End of life
  • 5.3 End of life
  • 5.2 End of life
  • 5.1 End of life
  • 4.5 End of life
  • 4.4 End of life
  • 4.3 End of life
  • 4.2 End of life

← IBM iSeries 5.2 IBM iSeries 5.4 →

IBM iSeries 5.3 release history

RSS
  1. 5.3

The history fills in as new versions come out.

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IBM iSeries 5.3 latest version badge

Official release policy · Checked 8 minutes ago