Dell Dock WD19/WD22TB4 Firmware Update Utility
Driver Id :
4DJ81
Importance :
Recommended
Version :
01.01.01.01, 01.01.07.01
Latest version
Recommended version
Latest and Recommended version
Release Date :
21 Oct 2025
Download Type :
Firmware
Category :
Docks/Stands
This package contains the firmware update for Dell Dock WD19 and WD22TB4. The dock firmware update package contains utility and firmware for updating the dock components.
Download Files
File Format: This file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment.
File Name: DellDockFirmwarePackage_WD19_WD22_HD22_WD25_SD25_01.01.07.exe
File size: 29.65 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 3775c635439a37858e6bfe64fd5c0015
SHA1: 2830577bd5aa4ffc2ef4936f22f99382a56cc60b
SHA-256: 9ea56c1203ab78b9b430c0f89ec628b76c57b906f6ce000e3c4eeed09b5b8b33
Fixes & Enhancements
- Improved the stability of dock firmware update.
Important Information
- It is recommended that you install the latest version of the Thunderbolt driver (if the system supports) and BIOS before you install this package.
To find the Thunderbolt driver and BIOS, click This Device on the Drivers and Downloads page. From the Category dropdown, select Chipset for Thunderbolt driver and BIOS for the BIOS update. If you are not on the Drivers and Downloads page, identify your product.
- This update has both the updater tool and binary assembled in a single package that works without Internet access. This tool works with distributions containing Snap support.
To find the Thunderbolt driver and BIOS, click This Device on the Drivers and Downloads page. From the Category dropdown, select Chipset for Thunderbolt driver and BIOS for the BIOS update. If you are not on the Drivers and Downloads page, identify your product.
- This update has both the updater tool and binary assembled in a single package that works without Internet access. This tool works with distributions containing Snap support.
Compatible Systems
Supported Operating Systems
Windows 11 ARM64
Windows 11 ARM64 S-Mode
Windows 11
Windows 8.1, 64-bit
Windows 10, 64-bit
Installation instructions
Dell Firmware Update Utility Instructions
Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the update button.
5. Follow the remaining prompts to perform the update.
Download
1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.
Installation
1. Browse to the location where you downloaded the file and double-click the new file.
2. Read the information in the dialog window.
3. Download and install any prerequisites that are identified in the dialog window before proceeding.
4. Click the update button.
5. Follow the remaining prompts to perform the update.
Applies to
Dell Wired Dock (WD19) Firmware Update Utility