What is the support ''end of life'' for each CentOS release? 2015-07-092015-07-09 gintautas CentOS 3 CentOS-3 updates until October 31, 2010 CentOS 4 CentOS-4 updates until February 29, 2012 CentOS 5 CentOS-5 updates until March 31, 2017 CentOS 6 CentOS-6 updates until November 30, 2020 CentOS 7 CentOS-7 updates until June 30, 2024