User Guide

Introduction
1
The Dell Universal Dock UD22 is a device that links all your peripheral devices to your computer using a USB Type-C cable
interface. Connecting the computer to the docking station allows you to access all peripherals (mouse, keyboard, stereo
speakers, external hard drive, and large-screen displays) without having to plug each one into the computer.
CAUTION:
Update your computer’s BIOS, graphic drivers and the Dell Universal Dock UD22 driver to the latest
versions available at www.dell.com/support BEFORE using the docking station. Older BIOS versions and drivers
could result in your computer not recognizing the docking station or not functioning optimally. Always check if
any recommended rmware is available for your docking station at www.dell.com/support.
Introduction 4