> For the complete documentation index, see [llms.txt](https://drotek.gitbook.io/rtk-f9p-positioning-solutions/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://drotek.gitbook.io/rtk-f9p-positioning-solutions/tutorials/install-u-blox-drivers.md).

# Install U-blox drivers

{% hint style="info" %}
**Pre-requisites :**

1. Download U-blox generic drivers : <https://www.u-blox.com/sites/default/files/products/tools/UBX-GNSS-CDC-ACM-windows\\_Driver\\_%28UBX-drv-v1.2.0.8%29.exe.zip>
2. Install the “ubloxGnss\_usbcdc\_windows\_3264\_v1.2.0.8.exe” file
   {% endhint %}

**Installing the driver :**

1. Go to the Windows device manager&#x20;

![](/files/kxwRDJakXjdjU38lqeSU)

2\. Right Click onto the **COM port** related to your u-blox product, then select “**Update Driver**” :

![](/files/SQ2SSyJiU0mTCL4lKx87)

3\. Click on “**Browse my computer for driver software**” :

![](/files/Bw9SYeg3sxhdm2FFlMQt)

4\. Then click on “**let me pick from a list**…”, then Next :

![](/files/mHbzfSJNSH4swB9VLYaT)

5\. On the left panel click onto “**u-blox AG**”, then on the right side, click on “**u-blox GNSS Receiver**”, then Next :

![](/files/DzaVQ9Fc9tvYqGfHknnK)

6\. A warning message will pop-up. Click on “**yes**” :

![](/files/Mveite38UjE0VJ66Dbrd)

7\. Everything is now installed properly, you can click on “**Close**”&#x20;

{% hint style="success" %}
**You have successfully installed U-blox drivers !**
{% endhint %}