Mac OSX DriversThe latest drivers can be downloaded from:
Scroll down on the page until you get to "Download for Macintosh OSX".
Download and unzip the file Mac_OSX_VCP_Driver.zip
Mount the DMG file and double click on Silicon Labs VCP Driver.
On MacOS X 10.13 and later, the installation of the driver may be blocked. To unblock, open the System Preferences Security & Privacy pane and unblock the system extension. See Apple Technical Note TN2459 "User-Approved Kernel Extension Loading" for more information.
For MacOS X 10.9 and 10.10, see the folder called "Legacy MacVCP Driver".
Once installation has completed you will have a new virtual serial port which can be selected in your digital mode software for PTT, CAT, and CW/FSK.
Note: The latest drivers also support MacOS Big Sur 11.
Categories that this topic belongs to: RIGblaster Advantage, RIGblaster Plus II, RIGblaster Plug & Play, RIGtalk