Cannot update or install iSight from Apple site.
I have downloaded this update from the Apple website and my computer is not allowing me to install it:
http://support.apple.com/kb/DL502
When I try and open up the udate I get this message from Apple:
"iSightUpdater103.pkg" can't be opened because it is from an unidentified developer.
Your security preferences allow installation of only apps from the Mac App Store and identified developers.
"iSightUpdater103.pkg" is on the disk image
"iSightUpdater103.dmg". Safari downloaded this disk image today at 11:22 AM from support.apple.com.
I have changed my secrity preferences to allow the installation of this but I still keep getting the same message. I would like to know if there is another way to download this software. I did not see it in the App Store so I think this might be the only place to download the software.
Thanks in advace for your help!
KJ
Mac Pro, OS X Mavericks (10.9.2), 2 x 3 GHz Quad-Core Intel Xeon