“Install_AliasAutoStudio_2015” can’t be opened because the identity of the developer cannot be confirmed. “Install_AliasAutoStudio_2015” is on the disk image “Autodesk_Alias_AutoStudio_2015_English_Mac_OSX.dmg”. Firefox downloaded this disk image today at 14:42. Hello there, I just downloaded the AliasAutoStudio_2015 with a student license. Running on OS X 10.9.5. I got an email with my product key and serial number. But when I click the Install_AliasAutoStudio_2015 app, after a short verification process I get the Message above. I don't know how to solve this problem. Can anyone help me out?