Opera update question

[babyoh]

 :rose: there's a minor update to opera -- 8.51 to 8.52.
i can't find any info on this... do i just click on DOWNLOAD UPDATE, or do i have to uninstall anything etc.?
** if anyone knows **
-- thanks, guys --
:rose:

[Tarnak]

"You can install 8.52 on top of 8.51, but previews and betas should never be installed over final versions (or vice versa)."
                                               -haavard

http://my.opera.com/community/forums/topic.dml?id=125399