Checkmk 2.1 end of life (EOL) date and support status
End of life End of life since 2024-11-24 (683 days ago)
Upgrade: Checkmk 2.1 no longer receives fixes. Supported cycles: 2.5, 2.4, 2.3.
| Product | Checkmk |
|---|---|
| Version cycle | 2.1 |
| Status | End of life |
| Released | 2022-05-24 |
| Active support until | — |
| End of life | 2024-11-24 |
| Latest version | 2.1 (2022-05-24) |
| Last verified | 2026-10-08 |
All Checkmk versions → · Source: endoflife.date
Frequently asked questions
Is Checkmk 2.1 end of life?
Yes. End of life since 2024-11-24 (683 days ago). It no longer receives security or bug fixes.
When does Checkmk 2.1 reach end of life?
Checkmk 2.1 reached end of life on 2024-11-24.
When was Checkmk 2.1 released?
Checkmk 2.1 was first released on 2022-05-24.
What is the latest Checkmk 2.1 version?
The latest 2.1 release is 2.1, published on 2022-05-24.
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