Follow the steps below to download and install Windows OS for Nautiz X4.
- Download the OS file of your choice on the bottom of this page.
- Extract the zip file on your PC.
- Copy the PFU file on your Nautiz X4 into the root folder of the internal storage.
- Open File Explorer on Nautiz X4, navigate to the root folder and click the PFU file to start the update.
- Read and confirm upcoming messages.
See the release notes for this article here.