CentOS
發佈歷史

資料來源為 CentOS Wiki（页面存档备份，存于） 及 Distrowatch CentOS（页面存档备份，存于） 。
| 版本 | 平台 | RHEL 版本 | 發佈日期 | RHEL 發佈日期 |
| --- | --- | --- | --- | --- |
| 2 | i386 | 2.1 | 2004-05-14 | 2002-05-17 |
| 3.1 | i386, x86_64, ia64, s390, s390x | 3 | 2004-03-19 | 2003-10-23 |
| 3.4 - Server CD | i386, x86_64, ia64, s390, s390x | 3.4 | 2005-01-23 | - |
| 3.7 | i386, x86_64, ia64, s390, s390x | 3.7 | 2006-04-11 | - |
| 3.8 | i386, x86_64 | 3.8 | 2006-08-25 | 2006-07-20 |
| 3.9 | i386, x86_64, ia64, s390, s390x | 3.9 | 2007-07-26 | 2007-06-15 |
| 4 | i386, x86_64, various | 4 | 2005-03-09 | 2005-02-14 |
| 4.6 | i386, x86_64, ia64, alpha, s390, s390x, ppc (beta), sparc (beta) | 4.6 | 2007-12-16 | 2007-11-16 |
| 4.7 | i386, x86_64 | 4.7 | 2008-09-13 | 2008-07-24 |
| 4.7 - Server CD | i386, x86_64 | 4.7 | 2008-10-17 | - |
| 4.8 | i386, x86-64 | 4.8 | 2009-08-21 | 2009-05-18 |
| 4.9 | i386, x86-64 | 4.9 | 2011-03-02 | 2011-02-16 |
| 5 | i386, x86_64 | 5 | 2007-04-12 | 2007-03-14 |
| 5.1 | i386, x86_64 | 5.1 | 2007-12-02 | 2007-11-07 |
| 5.1 - LiveCD | i386 | 5.1 | 2008-02-18 | - |
| 5.2 | i386, x86_64 | 5.2 | 2008-06-24 | 2008-05-21 |
| 5.2 - LiveCD | i386 | 5.2 | 2008-07-17 | - |
| 5.3 | i386, x86_64 | 5.3 | 2009-03-31 | 2009-01-20 |
| 5.3 - Live CD | i386 | 5.3 | 2009-05-27 | - |
| 5.4 | i386, x86_64 | 5.4 | 2009-10-21 | 2009-09-02 |
| 5.5 | i386, x86_64 | 5.5 | 2010-05-14 | 2010-03-31 |
| 5.5 - LiveCD | i386, x86-64 | 5.5 | 2010-05-14 | - |
| 5.6 | i386, x86-64 | 5.6 | 2011-04-08 | 2011-01-13 |
| 5.7 | i386, x86-64 | 5.7 | 2011-09-13 | 2011-07-21 |
| 5.8 | i386, x86-64 | 5.8 | 2012-03-07 | 2012-02-21 |
| 5.9 | i386, x86-64 | 5.9 | 2013-01-17 | 2013-01-07 |
| 5.10 | i386, x86-64 | 5.10 | 2013-10-19 | 2013-10-01 |
| 5.11 | i386, x86-64 | 5.11 | 2014-09-30 | 2014-09-16 |
| 6 | i386, x86-64 | 6 | 2011-07-10 | 2010-11-10 |
| 6.0 - LiveCD | i386, x86-64 | 6.0 | 2011-07-25 | - |
| 6.0 - LiveDVD | i386, x86-64 | 6.0 | 2011-07-27 | - |
| 6.0 - MinimalCD | i386, x86-64 | 6.0 | 2011-07-28 | - |
| 6.1 | i386, x86-64 | 6.1 | 2011-12-09 | 2011-05-19 |
| 6.1 - LiveCD | i386, x86-64 | 6.1 | 2011-12-09 | - |
| 6.1 - LiveDVD | i386, x86-64 | 6.1 | 2011-12-09 | - |
| 6.1 - MinimalCD | i386, x86-64 | 6.1 | 2011-12-09 | - |
| 6.2 | i386, x86-64 | 6.2 | 2011-12-20 | 2011-12-06 |
| 6.2 - LiveCD | i386, x86-64 | 6.2 | 2011-12-20 | - |
| 6.2 - LiveDVD | i386, x86-64 | 6.2 | 2011-12-20 | - |
| 6.2 - MinimalCD | i386, x86-64 | 6.2 | 2011-12-20 | - |
| 6.3 | i386, x86-64 | 6.3 | 2012-07-09 | 2012-06-21 |
| 6.4 | i386, x86-64 | 6.4 | 2013-03-09 | 2013-02-21 |
| 6.5 | i386, x86-64 | 6.5 | 2013-12-01 | 2013-11-21 |
| 6.6 | i386, x86-64 | 6.6 | 2014-10-28 | 2014-10-14 |
| 6.7 | i386, x86-64 | 6.7 | 2015-08-07 | 2015-07-22 |
| 6.8 | i386, x86-64 | 6.8 | 2016-05-25 | 2016-05-09 |
| 6.9 | i386, x86-64 | 6.9 | 2017-04-05 | 2017-03-21 |
| 6.10 | i386, x86-64 | 6.10 | 2018-07-03 | 2018-06-19 |
| 7-1406 | x86-64 | 7.0 | 2014-07-07 | 2014-06-10 |
| 7-1503 | x86-64 | 7.1 | 2015-03-31 | 2015-03-06 |
| 7-1503-AArch64 | AArch64 | 7.1 | 2015-08-04 | 2015-03-06 |
| 7-1503-i386 | i386 | 7.1 | 2015-10-12 | 2015-03-06 |
| 7-1511 | x86-64 | 7.2 | 2015-12-14 | 2015-11-19 |
| 7-1611 | x86-64 | 7.3 | 2016-12-12 | 2016-11-03 |
| 7-1708 | x86-64 | 7.4 | 2017-09-13 | 2017-08-01 |
| 7-1804 | x86-64 | 7.5 | 2018-05-10 | 2018-04-10 |
| 7-1810 | x86-64 | 7.6 | 2018-12-03 | 2018-10-30 |
| 7-1908 | x86-64 | 7.7 | 2019-09-17 | 2019-08-06 |
| 7-2003 | x86-64 | 7.8 | 2020-04-27 | 2020-03-31 |
| 7-2009 | x86-64 | 7.9 | 2020-11-12 | 2020-09-30 |
| 8-1905 | x86-64, AArch64, ppc64le | 8.0 | 2019-09-24 | 2019-05-07 |
| 8-1911 | x86-64, AArch64, ppc64le | 8.1 | 2020-01-15 | 2019-11-05 |
| 8-2004 | x86-64, AArch64, ppc64le | 8.2 | 2020-06-15 | 2020-04-21 |
| 8-2011 | x86-64, AArch64, ppc64le | 8.3 | 2020-12-07 | 2020-10-29 |
| 8-2105 | x86-64, AArch64, ppc64le | 8.4 | 2021-06-03 | 2021-05-21 |
| 8-2111 | x86-64, AArch64, ppc64le | 8.5 | 2021-11-16 | 2021-11-10 |