How do I deinstall the full deck spider Solitaire? I liked the old one better. The new one doesn't open, and when it did it had too few rows of cards. Boring.
I installed the update for Spider Soitaire, tried it twice, and didn't like it. Now it won't open! I would like to deinstall the whole thing, but I can't drag it to the trash because I get the message "cannot be put in trash because it is open" or "cannot be put in trash because it cannot be opened. I'd like to go back to the old version. I do not know what operating system I have on this 2011 I-Mac, or whether it's Lion or Tiger.
iMac (21.5-inch Mid 2011), I do not know how to find this info