The all new opera 10 BETA 2 does not detect previous versions of opera and does not offer upgrading from previous versions (on purpose maybe?). Anyway If you are like me and you can’t live without your wand passwords, there is an easy hack to export them to the new version of opera.
open “C:\Users\USERANAME\AppData\Roaming\Opera\Opera\profile” (change C: by your system drive and USERNAME with your username)
now open “C:\Users\USERANAME\AppData\Roaming\Opera\Opera 10 Beta” and paste the file (overwrite the existing one).
You are all set! open opera 10 BETA 2 and enjoy.
I don’t know about you but I enjoy facing a world of Firefox and IE with my opera, I just love it