How can I run software from a unidentified developer?
iMac (21.5-inch Mid 2011), OS X El Capitan (10.11)
iMac (21.5-inch Mid 2011), OS X El Capitan (10.11)
Control-click it and choose Open if it's possible to do so. Alternatively, open the Security & Privacy pane of System Preferences, click on the General tab, unlock the pane, and set it to allow applications from anywhere.
(135637)
Allow from anywhere is not recommended for security reasons.
Your better bet is "App Store & identified developers," as pointed out above,
simply control click (right click) to open the app you are pursuing. This puts you at a minimum risk.
Thanks so much - I knew that Brain smog I guess.
I agree it does add a layer of security but it does not take into account legacy installers and viable software. Apples official document explains better than I can
OS X: About Gatekeeper - Apple Support
but Apple made no attempt to hide this function - plus it throws up a warning when you select it - you should proceed as you see fit as long as you know what the caveats are.
One thing I did not know and this is pretty cool actually:
Developer ID-signed apps that have been inappropriately altered will not open, even with this option selected.
How can I run software from a unidentified developer?