[CentOS] Upgrading from Centos 6.2 64 bit to Centos 6.3 64 bit

Fri Nov 30 03:33:44 UTC 2012
Barry Brimer <lists at brimer.org>

> I am new to Centos.  I installed Centos 6.2 64 bit and want to upgrade to
> centos 6.3 64 bit without losing my current settings.

Running "yum update" as root will bring you up to the current revision for 
all CentOS-supplied software.