How do I unistall 10.8
What do you want to install instead?
You can't unistall an OS. Your only choice is to erase it and install something else. Hope you had a backup.
I want to go back to OS 10.7. Since updating I have had problems wth mail, browsers and address book.
If you'll post your problems, maybe they can be resolved. You always can follow Lanny's advice if they can't.
You should try to resolve your problems. I, and many others, have found ML to be generally superior to Lion.
I've had no issues with Mail, browsers, or Contacts during that transition.
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