The macOS system prompts "Cannot open because the developer cannot be verified" error? Don't worry, this article provides a variety of solutions to help you solve this problem.

macOS only allows installation of approved applications from verified sources by default. If the developer of the application does not register with Apple or skips the verification process, an "Unable to open because the developer cannot be verified" error will appear when installing the application.

Why does the "Cannot open because it comes from an unrecognized developer" error? You will receive this error message because the application is not registered. Apple's Developer ID system and application audit process is designed to reduce the frequency of macOS malware infections. Developers must register with Apple and submit the application for review. Only signed and approved applications can pass through without malicious code.

Now, let's see how to fix the "cannot open because it comes from an unrecognized developer" Mac error.

Method 1: Find newer versions of the application

To resolve the "Unable to open because the developer cannot be verified" issue, you can look for newer versions of the application. Check the Mac App Store to see if the app is available.

Method 2: Overwrite security settings

If you trust the application, you can override the security settings and install it on your Mac. The operation steps are as follows:

Step 1: Open Finder.

Step 2: Find the application you want to open. Control-click it to select Open.

Step 3: The application should be saved as an exception in the security settings and then allowed to open.

Method 3: Bypass blocking in security and privacy settings

If the above method does not resolve the issue of "macOS cannot verify that this application has no malware", it is recommended to bypass blocking in security and privacy settings. The operation steps are as follows:

Step 1: Go to Apple Menu > System Settings > Privacy & Security .

Step 2: Then, click the General tab and click Lock .

Step 3: When prompted, enter your username and password and click Unlock .

Step 4: Click the App Store and the identified developer .

Step 5: Find (application name) is blocked from opening because it is not from the identified developer , and click Open Still . Try rerunning the application.

Method 4: Use Safari to download the application

The last way to fix the "Unable to open because the developer cannot be verified" issue is to use Safari to download the application.

Step 1: Remove the application from your Mac.

Step 2: Download the app from Safari.

Conclusion

The above are some common solutions to the "Unable to open because the developer cannot be verified" error in macOS. If you have other useful ways to eliminate this error, please leave a message below to let us know.

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