Mac received the application from the browser or other computers, but an error occurred when opening it.
Table of contents
Report an error
The screenshot is as follows:
Error message
无法打开“XXX”，因为无法验证开发者的问题；无法验证此App不包含恶意软件
Solution
one-time method
Here is the solution to this interception. If you install a new application next time, you will still encounter the same interception.
- Click the Apple icon in the upper left corner of the screen and select Menu: Find System Preferences
- Open the System Preferences interface and click "Security & Privacy" - "General"
- Apps that allow downloads from the following locations will see at the bottom of the window: Use of "XXX" has been blocked because it is from an unidentified developer. Click the "Open Anyway" button at the back
- In the confirmation pop-up window that pops up, click the "Open" button
Screenshot below:
This solves the interception this time, but remember, the next time a new application is installed, it will still be intercepted.
permanent solution
Warm reminder⚠️ : There are certain risks in the permanent solution, please pay attention
The one-time solution above allows us to confirm whether it is malware before installation. Although it is more cumbersome,
if you are sure that you will not download malware, you can use a relatively simple method to permanently disable Gatekeeper , especially for developers, once and for all.
Just enter at the command line
sudo spctl --master-disable
verify
Find System Preferences-Security and Privacy-General and you can see apps that are allowed to be downloaded from any source.
After that, no matter where you get the app, the installation will not pop up, but you must ensure the security and reliability of the app.
Restore app verification
Also find System Preferences-Security and Privacy-General
Set it as App Store or App Store and recognized developer , then