For Macs with Apple chip, have you ever encountered the following problem with Repair error message and cannot fix it? Or the disc can not read on your Mac? 

DVDFab All-In-One for Mac

  Today this article will tell you how to solve the above problems.

Allows Kernel Extension for service registration. The following are divided into 3 follow-up operations

--Allow directly without any additional action.
--Allow and restart the computer.
--Allow and modify security policy in safe mode.

DVDFab All-In-One for Mac

Shut down the computer, press and hold the power button to turn it on and enter safe mode:

DVDFab All-In-One for Mac

Do the following in safe mode:


1. Shut down the Mac
2. Press and hold the power button until you see “Loading startup options”
3. Click Options

DVDFab All-In-One for Mac


4. Click Continue
  - If asked, select a user > Click Next > Enter password for admin account
5. In the menu bar at the top, Select Utilities > Startup Security Utility

DVDFab All-In-One for Mac

DVDFab All-In-One for Mac

6. Select the startup disk
  - If the disk is encrypted, Click Unlock > Enter Password > Click Unlock
7. Click Security Policy

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8. Select Reduced Security
9. Put a check next to “Allow user management of kernel extensions from identified developers”
10. Click OK

DVDFab All-In-One for Mac

11. Enter admin password > click OK

DVDFab All-In-One for Mac

12. Once changes are applied, click the Apple icon and Restart

DVDFab All-In-One for Mac

DVDFab All-In-One for Mac

DVDFab All-In-One for Mac

DVDFab All-In-One for Mac

That's all for how to install the drive in Mac with Apple chip.