Copyright: chengf https://blog.csdn.net/qq_34156628/article/details/90707844
When we install some of the mac not originate from the App Store, you will often have the following error prompt:
In the Preferences "Security and Privacy", click on it to allow the temporary processing
We can use the terminal command, the third option open
sudo spctl --master-disable
If you do not finish it right
Next we re-open the Preferences
Options have been "any source", and get!