MX Linux end of life: end of support by version
MX Linux · Operating Systems
For MX Linux by MX Linux, patchletter knows 9 support cycles. 7 of them have already ended and receive no more security updates. The next support window closes on 10/06/2028, that is in 608 days. The current version of MX Linux is 25.3. The cycles come from the open endoflife.date project, last reconciled on 30/09/2026.
When does support end for which MX Linux version?
A cycle is a maintained version line. Where a date is given, support ends on that day — after it the vendor ships no more security updates for that line.
| Cycle | Latest version | End of support | Status |
|---|---|---|---|
| 25 | 25.3 | 1358 days left | EOL 30 Jun 30 |
| 23 | 23.6 | 608 days left | EOL 10 Jun 28 |
| 21 | 21.3 | 103 days ago | End of Life |
| 19 | 19.4 | 833 days ago | End of Life |
| 18 | 18.3 | 1564 days ago | End of Life |
| 17 | 17.1 | 1564 days ago | End of Life |
| 16 | 16.1 | 2294 days ago | End of Life |
| 15 | 15 | 2294 days ago | End of Life |
| 14 | 14.4 | 3055 days ago | End of Life |
Which MX Linux versions no longer receive security updates?
7 of 9 cycles have ended. If you run one of those lines, the vendor ships you no more patches — not even for critical flaws.
- MX Linux 2121.3
- MX Linux 1919.4
- MX Linux 1818.3
- MX Linux 1717.1
- MX Linux 1616.1
- MX Linux 1515
- MX Linux 1414.4
Where does the EOL data for MX Linux come from?
From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the MX Linux data is as of 30/09/2026. In case of doubt the vendor's own lifecycle page applies — patchletter deliberately stores no vendor full texts.
New MX Linux versions by email
Tick the product and patchletter reports new releases by email. The update email costs nothing, and one click stops it again. The warning 90, 30 and 7 days before support ends is part of patchletter Pro.