Upgrading Red Hat Enterprise Linux From Version 6.2 to 6.3Red Hat Enterprise Linux v6.3 has been released and available via RHN for immediate update. How do I upgrade my RHEL from 6.2 to the latest 6.3 version? You can only upgrade from minor release as Red Hat does not support in-place upgrades between any major versions of Red Hat Enterprise Linux. However, a minor upgrade can be done easily and recommended for all users. Back up any important data on
