• At this point, you will be notified that a system extension signed by Bitdefender has been blocked. This is not because of an error. Click on OK.
The notification appears because of a new feature introduced with macOS 10.13 High Sierra. This feature enforces that only kernel extensions (KEXT) approved by the user will be loaded on a system. When a request is made to load an extension that the user has not yet approved, the load request is denied and macOS presents an alert similar to the one shown above.
• Click on the Apple logo in the upper-left corner, then select System Preferences.
• Go to Security & Privacy.
• Click on the Allow button, in the lower part of the window.
• If necessary, select Bitdefender SRL from the list, then click OK.
Bitdefender Parental Control will now be activated on your device.
• Click on the Apple logo in the upper-left corner and select System Preferences.
• Click on Security & Privacy and click on the Privacy tab.
• On the left side column, select Accessibility.
• Click on the lock in the lower left corner of the window and type and administrator username and password. This is necessary in order to make changes.
• On the right side of the window, click on the “+” icon, scroll to the Parental Control app, then click on Open. Finally, close the window.
