PL-2303 Mac OS X Driver v1.6.1 Installation Guide
Document Rev C
PL2303 Mac OS X Driver v1.6.1 Installation Guide 10182017.doc
PL-2303 USB-to-Serial Bridge Controller
Mac OS X Universal Binary Driver Installation Guide
(for Mac OS X 10.9, 10.10, 10.11, 10.12, 10.3)
Introduction
This installation guide document shows the procedure for installing the Mac OS X driver v1.6.1 for the
Prolific PL-2303 devices. The driver can be downloaded from the Support webpage of the Prolific
website:
http://www.prolific.com.tw/US/ShowProduct.aspx?p_id=229&pcid=41
System Requirement
The following requirements are needed:
Mac OS X 10.9 (Mavericks), 10.10 (Yosemite), 10.11 (El Capitan), 10.12 (Sierra), 10.13
(High Sierra)
Apple Mac OS X compatible computers
PL-2303 USB-to-Serial Cable Adapter
PL-2303 Mac OS X Universal Binary Driver:
PL2303_MacOSX_1.6.1_20160309.pkg
Prolific Technology Inc.
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October 18, 2017
All information herein is subject to change without prior notice. Prolific Technology Inc. does not make any warranties regarding
the accuracy and completeness of this document and shall in no event be liable for any loss of profit or any other commercial
damage, including but not limited to special, incidental, consequential, or other damages.
