Linux Mint lmde4 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Linux Mint lmde4 reached end of life on 1 Aug 2022. It no longer receives security fixes.
Support timeline
Official dates from the Linux Mint release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 20 Mar 2020 | — |
| End of life | 1 Aug 2022 | 4.0 years ago |
| Latest release | — | final |
Where to go from lmde4
Recommended target: Linux Mint 22.3 (supported until 30 Apr 2029).
The newest actively supported branch is Linux Mint 22.3 (latest release ).
Frequently asked questions
Is Linux Mint lmde4 still safe to use?
Linux Mint lmde4 reached end of life on 1 Aug 2022, 1,469 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Linux Mint lmde4?
Yes — the final release (lmde4) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Linux Mint lmde4 to?
Upgrade to Linux Mint 22.3, the newest actively supported branch (supported until 30 Apr 2029).