help me :P

Hi

You should look at the links to the detailed instructions on the download page for your version of RTC 3.x - for example, if you are upgrading to 3.0.1.1, you should look here

https://jazz.net/downloads/rational-team-concert/releases/3.0.1.1?p=upgrading

If you have problems with following the instructions, please ask questions on this forum

regards

anthony