How to deploy office 2013 sp1 on current Office 2013 RTM

Hello guys,

In my company We have Office 2013 sp1.

for some reason there somehow Office 2013 RTM.

My mission is remove the office 2013 rtm from the company...

I use sccm to deploy, and I wonder: what is the best way to Install Office 2013 on these computers??

I figure it out that:

1. Full Uninstall Office 2013 rtm and install office 2013 sp1 Works
2. reinstall office 2013 sp1 on the computer with rtmnot works

I am looking for help to deploy it with the minimum todo + The less network traffic + it should words with sccm

thanks you in advance for the help

Asaf sh.