What can I do if I cannot install the driver in the Mac system? Parblo Support November 01, 2019 01:31 Updated Follow 1. Open the "System Preferences" of your computer. 2. Go to "Security and Privacy" to choose "Anywhere" Related articles Unable to Click with Mouse Pointer in Mac OS Mojave 10.14.1 using Parblo A610 V2 ? A640 Driver How to make coast 10/13/16/22 work with macOS Catalina ? What can I do if the pen of Parblo A610 V2 doesn't work? Mast10 Driver Comments 0 comments Please sign in to leave a comment.