Cougar 300K Keyboard Software Download
Software (Firmware) for Windows 11, Windows 10, Windows 8 / 8.1, Windows 7 Vista XP (64-bit / 32-bit)
Model: Cougar 300K Keyboard
File: UIX System V1.05
Software (UIX System) for Windows Download (Size: 901 KB)
This is a driver (UIX System) that will provide full functionality for Cougar 300K Keyboard
- Plug the USB connector of your COUGAR 300K product into your computer’s USB port and wait for the Operating System to finish installing the device driver.
- Click on the downloaded file (UIX installer) and follow the on-screen instructions.
- Program UIX will check your device’s firmware version and automatically update it during the installation process.
- The firmware update process might take several minutes, do not disconnect the device or shut the computer down.
If you do not know how to connect an additional device to your computer, and you need instructions on how to connect it correctly, you can use the search bar on this website (located in the upper right part of any page) or
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From the Apple menu in the corner of your screen, choose About This Mac. You should see the macOS name, such as macOS Mojave, followed by its version number. If you need to know the build number as well, click the version number to see it.
that operates or controls a particular type of device that is attached to a computer.