Take a look at the 4.2 release notes. It should have steps to outline the upgrade. I recommend going to 4.2.1 over 4.2
On Sat, Nov 23, 2013 at 8:14 PM, Steven Liang <stevenli...@yesup.com> wrote: > Hi All, > > My CS is 4.0, I want to upgrade it to 4.2. > Could you please give me an idea? > Thank you. > > Regards, > Steven >
