I frequently get GE placemarks as email attachments. Whenever I click on a Google Earth
.kmz placemark my Adobe Photoshop CC launches. I can't find anyplace in PS preferences to block auto launching. Any ideas how to fix this?
Using Finder, locate a .kmz file on your system.
Ctrl-click on the file and select Get Info from the context menu.
Locate the section in the Info panel that appears titled:
Select the application you would like to handle files with that extension (.kmz in this case). If you don't see your application listed, there is an
Other... choice at the bottom that will allow you to find the application via browsing in a Finder-like interface.
Then click the button just below that titled:
Change All... and then click
Continue when prompted with "Are you sure... blah, blah, blah."
.kmz files should now open with the application you chose. If that was Google Earth, you'll likely be happy at this point.