Install PC Matic on macOS 10.14 Mojave

To complete the installation process, you will need to know the administrator password for the computer. This is most likely the password you use to log in to your Mac on a daily basis.



  1. Download the PC Matic installer file from the link above.
  2. Navigate to where you downloaded and saved the .dmg installer file.
  3. Open the InstallPCMatic.dmg  file to begin the installation process.
  4. A new window will open containing the PC Matic.pkg installer file.
  5. Double-click the PC Matic.pkg  file to open the installer.
  6. Click Continue then click Install to begin the installation.
  7. When prompted, enter your administrator password and click Install Software.
  8. During installation, your Mac will prompt you to allow our system extension. This is critical for antivirus products and must be allowed for PC Matic to protect your device. Click Open Security Preferences in the prompt.
  9. In the Security and Privacy window, at the bottom of the General tab, you will see System Software from developer ‘PC Matic Inc’ was blocked from loading. Unlock the window by clicking the lock in the lower left corner and entering your administrator password. Then click the Allow button. After you click Allow, the option will disappear.
  10. Close the System Preferences window and installation will continue. It may take a few minutes.
  11. Once the install completes, click Close.
  12. When prompted, select Move to Trash, to delete the installer file.
  13. You should now see a red PC Matic/SuperShield icon in the Status Bar at the top of your desktop.
  14. Click the icon, and select Register Computer to connect this Mac with your PC Matic account.
  15. Enter the email address and password associated with your PC Matic account.
  16. The PC Matic/SuperShield icon will turn green.

Installation is complete!

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