Before using your UUNA TEK® iAuto Premium 2.0 automatic writing machine, you need to download and install the compatible software on your computer. This guide walks you through the complete installation process, from downloading the correct software package to logging in and connecting your machine to your computer.
Follow the steps below to install the UUNA TEK iAuto Premium 2.0 software and prepare your machine for use.
Step 1: Visit the UUNA TEK Website and Find the Software Download Page
Open your web browser and visit www.uunatek.com.
Scroll down to the bottom of the homepage and look for the Download Software/User Manual section. Click it to access the available software downloads and user manuals.

Step 2: Select Your Machine Model
On the download page, locate your machine model and click the corresponding download link.
In this tutorial, we will demonstrate how to install the software for the UUNA TEK iAuto Premium 2.0. Make sure you select the correct model to avoid downloading an incompatible software package.

Step 3: Download the Correct Software for Your Operating System
Select the installation file that matches your computer's operating system:
- Windows: Select the .exe file.
- Mac: Select the .pkg file.
In this example, we are using a Windows computer, so we download the UUNA TEK iAuto_PUX 2.0.exe installation file.

Important Notes Before Installation
- Windows system requirements: The software covered by this tutorial supports 64-bit versions of Windows 7, Windows 8, Windows 10, and Windows 11. It does not support 32-bit Windows systems.
- Antivirus software: Before extracting the downloaded files, temporarily disable your antivirus software if necessary to prevent it from mistakenly deleting installation files. If any files have already been quarantined or deleted, restore them and add the relevant files to your antivirus exclusion list to prevent the issue from happening again. Only do this for software downloaded from the official UUNA TEK website, and re-enable your antivirus protection after installation.
Step 4: Run the Installer and Complete the Installation
Once the download is complete, locate the installation package on your computer. Double-click the downloaded file to launch the installer and begin the installation process.
Follow the on-screen instructions to complete the installation. Wait until the process finishes before opening the software.



Step 5: Open the Software, Log In, and Connect Your Machine
After installation is complete, open the UUNA TEK iAuto Premium 2.0 software.
In the software interface, click User → Log on. This will open the login and registration options.


If this is your first time using the software, you will need to complete the registration process before logging in. Follow our step-by-step registration and connection tutorial here:
How to Register and Connect to a UUNA TEK iAuto Pen Plotter
Once you have logged in successfully, you can connect your iAuto Premium 2.0 machine to your computer using either a USB data cable or Wi-Fi.
Option 1: Connect via USB
Use a compatible USB data cable to connect the machine to your computer. Follow the software's connection instructions to establish the connection.
Option 2: Connect via Wi-Fi
If you prefer a wireless connection, connect both your iAuto Premium 2.0 machine and your computer to the same Wi-Fi network. Make sure both devices are connected to the same network before attempting to establish the connection through the software.
Conclusion
Installing the UUNA TEK iAuto Premium 2.0 software involves five main steps: visiting the official website, selecting your machine model, downloading the correct installation file, running the installer, and logging in to connect your machine.
By following this guide and checking the operating system requirements before installation, you can prepare your software and machine for use. If you are a first-time user, remember to complete the registration process before connecting your machine.
For additional assistance, visit the official UUNA TEK website or refer to the registration and connection tutorial linked above.
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