nix 1

End of life

1.11.16 Release notes ↗

Is nix 1 still supported?

No

nix 1 reached end of life on Feb 22, 2018 (8 years ago). It no longer gets updates, including security fixes. Upgrade to nix 2.35 (latest 2.35.2).

Released
May 11, 2012
End of life
Feb 22, 2018
8 years ago
Latest version
1.11.16
Dec 20, 2017

Upgrade path

The recommended upgrade is nix 2.35, currently at 2.35.2.

Not sure? Run nix --version

Quick answers

Is nix 1 still supported?
No. nix 1 reached end of life on Feb 22, 2018 (8 years ago). It no longer gets updates, including security fixes. Upgrade to nix 2.35 (latest 2.35.2).
When is nix 1 end of life?
nix 1 reached end of life on Feb 22, 2018. It gets no more updates, including security fixes.
What is the latest version of nix 1?
The latest nix 1 release is 1.11.16, released on Dec 20, 2017.
When was nix 1 released?
nix 1 was released on May 11, 2012.
What should I upgrade nix 1 to?
The recommended upgrade is nix 2.35, currently at 2.35.2.
How do I check which nix version I have?
Run nix --version, then paste the result into the “Am I up to date?” box on this page.

Other nix branches

All 37 →
  • 2.5 End of life
  • 2.4 End of life
  • 2.3 End of life
  • 2.2 End of life
  • 2.1 End of life
  • 2.0 End of life
  • 1 End of life

nix 2.0 →

nix 1 release history

RSS

Release dates for 32 nix 1 versions, newest first.

  1. 1.11.16
  2. 1.11.15
  3. 1.11.14
  4. 1.11.13
  5. 1.11.12
  6. 1.11.11
  7. 1.11.10
  8. 1.11.9
  9. 1.11.8
  10. 1.11.7
All 32 releases
  1. 1.11.6
  2. 1.11.5
  3. 1.11.4
  4. 1.11.3
  5. 1.11.2
  6. 1.11.1
  7. 1.11
  8. 1.10
  9. 1.9
  10. 1.8
  11. 1.7
  12. 1.6.1
  13. 1.6
  14. 1.5.3
  15. 1.5.2
  16. 1.5.1
  17. 1.5
  18. 1.4
  19. 1.3
  20. 1.2
  21. 1.1
  22. 1.0

Keep track

nix 1 latest version badge

Official release policy · Checked 1 hour ago