Ubuntu 11.04 'Natty Narwhal' — end of support dates
For Ubuntu 11.04 'Natty Narwhal', released is 2011-04-28; end of active support is 2012-10-28; end of security support is 2012-10-28; source's names for these dates is {"eoas":"Hardware & Maintenance","discontinued":null,"eol":"Maintenance & Security Support","eoes":"Expanded Security Maintenance"}, verified against its source on 2026-11-02.
- Product
- Ubuntu
- Release
- 11.04 'Natty Narwhal' verified
- Released
- 2011-04-28 verified
- End of active support
- 2012-10-28 verified
- End of security support
- 2012-10-28 verified
- Source's names for these dates
- {"eoas":"Hardware & Maintenance","discontinued":null,"eol":"Maintenance & Security Support","eoes":"Expanded Security Maintenance"}
What the source says
"name":"11.04","codename":"Natty Narwhal","label":"11.04 'Natty Narwhal'","releaseDate":"2011-04-28","isLts":false,"ltsFrom":null,"isEoas":true,"eoasFrom":"2012-10-28","isEol":true,"eolFrom":"2012-10-28","isEoes":null,"eoesFrom":null,"isMaintained":false
— endoflife.date, retrieved 2026-09-22
Source
- endoflife.datehttps://endoflife.date/api/v1/products/ubuntu