Dell Thunderbolt Dock TB18DC Firmware Update Utility

Restart required Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package contains the Dell Thunderbolt Dock TB18DC firmware update utility. The dock firmware update package contains utility and firmware for updating the dock components.
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Fixes & Enhancements

- Improved the stability of the power supply from Thunderbolt Dock TB18DC to the system.
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Version

1.0.8, 1.0.8

Release date

12 Feb 2019

Download Type

Firmware

Category

Docks/Stands

Importance

Critical
Dell Technologies highly recommends applying this important update as soon as possible. The update contains critical bug fixes and changes to improve functionality, reliability, and stability of your Dell system. It may also include security fixes and other feature enhancements.
Available formats View Important Information
File Format: CPG BIOS Executable for Windows/DOS
File Name: DellDockingStationFwUp_1.0.8_01212019_TB18DC.exe
File Size: 4.09 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
72323a23ee7a6adda8aafc56d743bdd6
SHA1:
0135003f7ea1f29494ca1076716180c0486e5e05
SHA-256:
7518b31526b50e7bf2805899125e9650bcff4257b4c05a3fc51e44a503b5b3e1

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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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 drop-down, select Chipset for Thunderbolt driver and BIOS for the BIOS update. If you are not on the Drivers and Downloads page, identify your product.
Dell Thunderbolt Dock
Dell Dock 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.

Post Installation
1. Power cycle the docking station after the firmware update is completed on Dell TB16, TB18, and WD15 docking stations.
2. Remove the docking station cable from the system.
3. Unplug the AC power adapter from the docking station.
4. Press and hold the power button for 30 seconds to drain any remaining power.
5. Plug in the AC power adapter to the docking station before connecting the system.

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