How to upgrade PCBSD to 8.2RC2

[Tigerlinux]

I am using 8.2RC1, instead of installing everything, can I upgrade?
How to do that?
I am new to PCBSD.

[joe75]

You need the installation medium for 8.2-RC2 and have to do an install. After choosing your language and keyboard layout you come to a screen where you can choose the install options. Here you can select "upgrading PC-BSD".
Backing up your data before is quite a good idea in case something goes wrong.