Upgrading from pfsense 1.2.3 to pfsense 2.0.2 verison

[browndawg74]

I currently running pfsense 1.2.3 at work right now, and I want to upgrade to pfsense 2.0.2.  I am wondering if I can update 1.2.3 to 2.0.2?

[jasonlitka]

Yes

[browndawg74]

Should I have any problems up grading pfsense.  I have never updated my pfsense before Can you point me in the right direction for documention?

[ptt]

http://doc.pfsense.org/index.php/Upgrade_Guide

[joako]

It should be very simple. I recommend that you backup the configuration file first. If you wan to be paranoid, get another disk, CF, etc and install the new version on it, that way if anything goes wrong you can just put back the old disk.