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MX LinuxEnd of Life (EOL) Dates & Support Status

Active
Operating SystemsLatest Version: 25.3Latest Release: Sep 20, 2026

MX Linux is a cooperative project between antiX and MX Linux communities, based on Debian Stable.

Support summary

MX Linux has cycles in security-only maintenance. Production workloads should move toward actively supported releases.

What do EOL and support statuses mean?

Next EOL

Jun 10, 2028

MX Linux 23 · 622 days left

Supported cycles

2

0 lts

Versions

9

Latest Version

25.3

Active Support

1

EOL

7

Lifecycle Timeline

Mar 25, 2014As of Sep 27, 2026
25Active · Jun 30, 2030
23Security · Jun 10, 2028
21EOL · Jun 30, 2026
19EOL · Jun 30, 2024
18EOL · Jun 30, 2022
17EOL · Jun 30, 2022
16EOL · Jun 30, 2020
15EOL · Jun 30, 2020
14EOL · May 31, 2018
ActiveSecurityEOLHistorical phase unknown

Bars show history up to the snapshot date. Gray intervals lack dated support boundaries; arrows indicate an unannounced EOL date, not a support guarantee.

Versions

ReleaseRelease DateActive SupportEOLLatest VersionLTSStatus
25InfinityNov 9, 2025Aug 31, 2028Jun 30, 203025.3No
Active
23LibrettoJul 31, 2023Jun 10, 2026Jun 10, 202823.6No
Security
21WildflowerOct 21, 2021Jun 30, 2024Jun 30, 202621.3No
EOL
19Patito FeoOct 22, 2019Sep 10, 2022Jun 30, 202419.4No
EOL
18ContinuumDec 20, 2018Jun 5, 2020Jun 30, 202218.3No
EOL
17HorizonDec 15, 2017Jun 5, 2020Jun 30, 202217.1No
EOL
16MetamorphosisDec 14, 2016Jun 23, 2018Jun 30, 202016.1No
EOL
15FusionDec 24, 2015Jun 23, 2018Jun 30, 202015No
EOL
14SymbiosisMar 25, 2014Jun 4, 2016May 31, 201814.4No
EOL

Data sources

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Frequently Asked Questions

Which versions of MX Linux have reached end of life?
The following MX Linux versions have reached end of life and no longer receive security updates: 21, 19, 18, 17, 16, 15, 14. It is recommended to upgrade to a supported version.
Is it safe to continue using MX Linux 21?
MX Linux 21 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of MX Linux?
The latest version of MX Linux is 25.3, released in the 25 release cycle.
How many versions of MX Linux are currently supported?
MX Linux currently has 2 actively supported version(s): 25, 23.
When does MX Linux 25 reach end of life?
MX Linux 25 is scheduled to reach end of life on Jun 30, 2030.
What should I do when MX Linux reaches end of life?
When a MX Linux version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.