Can not open Assistant 2 on an Mac with Sierra. The computer will not authorize nor identify the developer even when I tell it to open anyway.

Click the lock, enter your password then select "Anywhere" and try opening it. Once its been opened once you can change the settings back from Anywhere to Mac App Store and identified developers

Sierra no longer has an 'Anywhere' feature. However, if you right-click (two-finger tap) the App and click 'Open', you should get the ability to open the app.

Morgon Posted at 2016-10-23 04:54
Sierra no longer has an 'Anywhere' feature. However, if you right-click (two-finger tap) the App and ...

Okay good to know. I haven't updated yet  

Okay good to know. I haven't updated yet.

Morgon Posted at 2016-10-22 17:54
Sierra no longer has an 'Anywhere' feature. However, if you right-click (two-finger tap) the App and ...

Deleate, Morgon already answered.