Celestron USB vs Mac OS X | USB-to-Mini USB Cable Not Recognized


    A few Celestron USB users on Mac OS X have struggled to have their USB-to-Mini USB cables recognized by OS X; that the USB option is not available in Telescope Connection Settings when connected to the scope via the cable.  One possible solution is to install the driver found here:

    Download File: PL2303_MacOSX_1.6.1_20160309.zip

    Linked from here: http://www.prolific.com.tw/US/ShowProduct.aspx?p_id=229&pcid=41


    • Avatar
      Chuck Roderique

      The file referenced is for a Serial to USB on old MacOS operating systems