Lightroom: Application "can't be opened because it is from an unidentified developer" (Mac OSX 10.9; 10.10)

  • 1
  • Problem
  • Updated 3 years ago
  • Solved
  • (Edited)
Photo of Andy Mitchell

Andy Mitchell

  • 2 Posts
  • 0 Reply Likes

Posted 4 years ago

  • 1
Photo of Jeffrey Tranberry

Jeffrey Tranberry, Sr. Product Manager, Digital Imaging

  • 14362 Posts
  • 1854 Reply Likes
Official Response
Sounds like you're installing an older version of Lightroom. Here are instructions from Apple to override your security settings to install and run the application: http://support.apple.com/kb/PH14369?v...