[Back up 15 and punt]

Ever since I installed 10.2.4, Adobe Acrobat became my PDF viewer. I would like to set this back to print prview but I'm not sure how. Any help would be appreciated.

[jamez bond]

choose a .pdf file and press info (apple+I). Under open with: - change the rollerblind thingie to whatever app you want, and press the change all... button. That should sort you out!

[-Q-]

You can also do this on a file-by-file basis if you want some files to open with a particular application and the rest with the default app. Just right/control click on the specific file, and when the contextual menu pops up, hold down the option key and 'Open with...' changes to 'Always open with...'

Pick the app you want to use and that particular file will open using that app, while the rest are associated with the default app.