Ftdi usb serial driver mac download


  1. How to Install FTDI Drivers
  2. How to Install FTDI Drivers
  3. Version Information
  4. Mac FTDI USB Driver

The device you unplugged should no longer be listed.

That is the device you want. Plug it back in, and select the device that has now reappeared. You can also check the Com port number in the Device Manger to see which device is associated with each Com port.


How to Install FTDI Drivers

Note: The screen shot in this tutorial is from Ubuntu The FTDI device will show up under this menu. The number may vary depending on how many USB devices you have plugged into your computer. The factory drivers are not complete. Download the driver installation here. If you are not sure which version of OS X you have, use the same process as before when finding the processor type. You will then see Version Y—use the X to determine your system version.

Now open the Arduino IDE.

On newer versions of OS X, when you double-click the install packages inside the FTDI disk image, you may be presented with a very Windows-esque type error about not being able to open the files because they are not from an identified developers. This is very similar to the unsigned driver issue in Windows 8.

How to Install FTDI Drivers

Then select open from the menu. You will then be given another window asking if you are certain. Click Open, and proceed with the installation as stated above. For a more permanent fix, you can follow these instructions. However, this method is not suggested as it leaves your computer vulnerable. Under the General tab, you should see a section about allowing the running of downloaded applications from specific sources. In preveious version of OS X, the defualt was set to Anywhere.

Version Information

However, the defualt setting is now Mac App Store and identified developers. First, you may need to click on the little lock icon and enter your admin password to make these changes. Note for educators: You may need to get you network administrator to come and unlock the computer in order to install these drivers. Once unlocked, click the Anywhere option. Click Allow from Anywhere. With Mac OS However, there seems to be some conflict between drivers from FTDIchip. Luckily, there is a solution to this problem, and it comes from FTDI directly.

In order to get around this, the Apple supplied Driver must be uninstalled. Clicking on this file will bring up the Script Editor on all Macs. The script can be run by clicking on the run icon black triangle. Again, make sure your FTDI device is connected.

Installing D2xx drivers on macOS

You can make this script into a clickable icon by exporting the script as an application. In the Script Editor, select Export… from the File pull down menu:. In the Export dialog, select Application as the File Format. You can choose any name for the application. You should now have an automated Apple Script icon to use on your Mac. We issue this warning to all our customers and consumers to avoid confusion and false purchase.

Please be warned that selling counterfeit products are illegal and punishable by civil and criminal courts according to the trademark, copyright, and intellectual properties laws and regulations. Prolific will take proper and severe actions to cease and confiscate these counterfeit products.

Mac FTDI USB Driver

Prolific also prohibits the distribution of any PL drivers including download links without written permission from Prolific. Prolific advices end-users to only purchase vendor branded cable products with company name contact information for service and support. Prolific does not sell cables with Prolific brand and packaging.