Postfix 3.5 end of life (EOL) date and support status
End of life End of life since 2024-03-06 (946 days ago)
Upgrade: Postfix 3.5 no longer receives fixes. Supported cycles: 3.11, 3.10, 3.9, 3.8.
| Product | Postfix |
|---|---|
| Version cycle | 3.5 |
| Status | End of life |
| Released | 2020-03-15 |
| Active support until | — |
| End of life | 2024-03-06 |
| Latest version | 3.5.28 (2026-09-08) |
| Last verified | 2026-10-08 |
All Postfix versions → · Source: endoflife.date
Frequently asked questions
Is Postfix 3.5 end of life?
Yes. End of life since 2024-03-06 (946 days ago). It no longer receives security or bug fixes.
When does Postfix 3.5 reach end of life?
Postfix 3.5 reached end of life on 2024-03-06.
When was Postfix 3.5 released?
Postfix 3.5 was first released on 2020-03-15.
What is the latest Postfix 3.5 version?
The latest 3.5 release is 3.5.28, published on 2026-09-08.
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