Intel Thunderbolt Firmware Update

Restart required

Driver Id : XXN18

Importance : Recommended

Version : 4.41.105.002, A01 Latest version Recommended version Latest and Recommended version

Release Date : 22 Jul 2019

Download Type : Firmware

Category : Chipset

This package contains the Intel Thunderbolt 3 firmware update. The Thunderbolt firmware allows the operating system to access the Thunderbolt Controller.

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: Intel_TBT3_FW_UPDATE_NVM41_XXN18_A01_4.41.105.002.exe

File size: 1.82 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 4cf66691a42d1f699ace10ab9bb87c1e

SHA1: e18e0f7f2bcb91798e2416cd759b707c6f3907da

SHA-256: 102dccb62f432ec0b96a2fb73c6ca822ced84f7c6c20c4989527b4bcb28fb517

Download .EXE

Important Information

- 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.

Compatible Systems

Latitude 5400

Latitude 5500

Precision 3540

Supported Operating Systems

Windows 10 IoT Enterprise LTSC 2019

Windows 10 CMIT Government Edition

Windows 10, 64-bit

Installation instructions

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.