I installed the x86_64 version, so why do I have i386 packages, and can I get rid of them?.

How do I install or update on a system with no network connection?.

A PCI audit says I am running a version which has CVE exploits in it.

Where can I get the latest version of XyZ.rpm for CentOS? I cannot find it anywhere.

What is the support ''end of life'' for each CentOS release?.

There is no mp3 support in CentOS! Or is there? How about other multimedia formats?.

What are the Maximum number CPUs, Maximum filesystem size, Minimum / Maximum Memory and other specifications associated with the different CentOS versions?.

Can I add X to my server after install? Or I installed from the Server ISO and it didn't install X, how do I install X?.How do I download and burn the CentOS isos?.What are all the CentOS repositories (directories) and what is each one for?.How can I easily compare what major package versions are in each version of CentOS?.The upstream provider offers Enterprise Linux in several flavors, AS, ES, WS, PWS, etc.Where can I get package XyZ.rpm for CentOS?.What is CentOS's relationship with Red Hat®, Inc.Does CentOS change the upstream Source RPMs?.Many RPMs still contain the name redhat, rhel, or rh.Where are the Release Notes for a given version?.How long after Red Hat publishes a fix does it take for CentOS to publish a fix?.

Centos stable version