Hello, One of my server is running RHEL WS release 3 (Taroon Update 1). I know it's quite old and I can't use up2date to upgrade the box. Not supported by the provider. What I wanted to know is, can I use Yum to update my RHEL? Can someone provide me details if possible.. Also, is it easy for me to keep RHEL on the box or switch it to something else using Yum? Thanks!