opera 10.52

hi .i like to know if i download opera 10.52 .not opera 10.53 .how do i transfer all my bookmark .etc.etc .from opera 9.62 .
thank you .

i got it .i did install opera 10.52 .
now i lost all my bookmark that i did save for the last month .
because opera 10.52 was slower then opera 9.62 so i went back to opera 9.62 .now i am doing all my personnal toolbar .
am good for a good 3 days now to get every thing back like i had before .
thank you all