This will create a “Network” interface for a modem or serial port. Now click on the ‘+’ sign on the bottom left, and then on the ‘Select the interface and enter a name for the new Service’ click on ‘Interface’ – you should be seeing the ‘USB-Serial Controller D’ there. Your results should be very close to this: On the Mac there are two methods to determine this:

Installing should start (takes a couple of minutes to complete)Īfter you restart, check that everything has installed OK. This is normal, click ‘Continue Installation‘. You’ll get a warning about restarting the computer after the installation is complete. You may be asked of your username and password – enter them and click ‘OK’ Then ‘Select a Destination’ click on your desired drive and click ‘Continue’ to move forward Once the installer comes up click ‘Continue’ to proceed. Now double click on the PL2303_1.4.0 to start the installation Now double click on the PL2303_1.4.0.dmg to mount the image Time to get the driver! Fire up Safari and browse to and scroll down to Mac.Ĭlick on the ‘PL2303 MacOSX10.6 dmg v.1.4.0.zip’, the Safari Downloads window should come up: If all is well you should be seeing something like this: Once connected click on the Apple icon and on ‘About This Mac’Ĭlick on ‘USB’ on the left and on the ‘USB-Serial Controller D’ If you want to verify that the adapter and the driver were installed properly click hereĬonnect the device to the Mac.What can I do if my hardware does not work?The easiest way to go about installing our Plugable USB to Serial adapter is by starting with the device. Thanks for your time and understanding!įor more details, please l ook at the first Sticky thread at the top of this forum. I suggest that you should wait for another period of time till the retail version is released and push the vendor company to upgrade their device driver. If the problem still persists, please understand that Windows 7 is a new operating system (only the beta version) and whole driverstore has been reprogrammed some old driver is not compatible with new OS. In addition, you can use the Windows XP driver for testing. Remove that hardware device in Device Manager, right-click on the driver executable/installer file and select the Compatibility tab click the checkbox before Run this program in Compatibility mode for option and select Windows Vista in the list-down box then try installing the device driver. I'd suggest you installing the Vista driver in Compatibility mode.

Fail to install modem. 0