What can I do if I cannot install the driver in the Mac system? Parblo Support November 01, 2019 01:32 Updated Follow 1. Open the "System Preferences" of your computer. 2. Go to "Security and Privacy" to choose "Anywhere" Related articles How to install the drivers? What can I do if I cannot install the driver in the Mac system? Unable to Click with Mouse Pointer in Mac OS Mojave 10.14.1 using Parblo Coast10 / Coast13 / Coast16 / Coast22 /A609 How to switch my Coast 16 to left-handed mode? How to connect the computer with monitor through the USB cable? Comments 0 comments Please sign in to leave a comment.