Ok, I'll try it. Thanks everybody

Yes, they are the same version. What is the profile folder called? Just profile. I'm not in front of the computer at this time. Just wanted to be sure about the profile folder.

My OS became corrupt. I reinstalled windows without formatting hard drive. All my files and setting are in the old.windows folder. I want to migrate as much as possible from the old Opera folder to the new opera folder. I specifically want to import my extensions. I know about synchronize, but I guess when I installed Opera a few months ago, I never created an account. So I can't use synchronize. Can I move a profile, or user files from old install to new install location.