Release Note: PL2303 Mac OS X driver v1.0.9 build 4, Prolific Edition ================================================== Requirement: . MacOS 10.0+ . USB host controller . Device using PL-2303H/X controller Supported device ID: VID_067B&PID_2303 Installer file name: PL2303_1.0.9b3.pkg Changes from v1.0.9 build 3: .This release is based on PL2303 Mac OS X driver v1.0.9 build 3 and without code changed. .The purpose of this release is to make the driver unflawed. . Remove junk files '.DS_Store'. . Add following dependency declarations: com.apple.kernel.iokit com.apple.kernel.libkern com.apple.kernel.mach Changes from v1.0.9 build 1: . Installation destination limited to root volume only. . Unused file ProlificUSBSerial.kext/Contents/pbdevelopment.plist has been removed. . Remove unused symbolic information. . Correct version information saw in 'System Profiler' utility. Changes from v1.0.8: . Supports two of our 2303 product with different driver packages work together. . Prevent warning message appeared while driver loading at first time after installation. ================================================== Prolific Technology Inc. http://tech.prolific.com.tw