Intel Thunderbolt Firmware Update

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 Intel Thunderbolt 3 firmware update. The Thunderbolt firmware allows the operating system to access the Thunderbolt Controller.
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Fixes & Enhancements

- Initial release.
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Version

4.40.08.001, A00

Release date

08 Jan 2019

Download Type

Firmware

Category

Chipset

Importance

Optional
Dell Technologies recommends reviewing this update to determine if it applies to your system. The update contains changes that impact only certain configurations or provides new features that may or may not apply to your environment.
Available formats View Important Information
File Format: CPG BIOS Executable for Windows/DOS
File Name: Intel_TBT3_FW_UPDATE_NVM_40_C25P2_A00_4.40.08.001.exe
File Size: 1.5 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:
8c66c12a57a168b09de80dd877168038
SHA1:
7b3fc56e32a55eb606960101a87ef2d4f06041a7
SHA-256:
f29261b2727e33d8aabdf292c8834c04868f671859e895e6ced22f51318264d5

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) before you install this package.
To find the Thunderbolt driver, click This Device on the Drivers and Downloads page. From the Category dropdown, select Chipset for Thunderbolt driver. If you are not on the Drivers and Downloads page, identify your product.
- This driver takes no more than 1 minute to be installed on your system. You can install the updates in the background while using the system.
Dell Update Package Instructions

Note: Your system requires a restart after installing the driver. The restart can be deferred but must be completed to ensure that the update is installed.

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 Install button.
5. Follow the remaining prompts to perform the update.

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