Intel Thunderbolt Controller Driver

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 Controller driver. Thunderbolt driver allows you to connect devices such as storage devices, monitors, and other peripherals to the system, by using the Thunderbolt port.
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Fixes & Enhancements

- Fixed the issue where an empty folder automatically creates after installing the thunderbolt driver.
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Version

1.41.1423.0, A21

Release date

26 Sep 2025

Download Type

Driver

Category

Chipset

Importance

Recommended
Dell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats View Important Information
File Format: Update Package for MS Windows 64-Bit.
File Name: Intel-Thunderbolt-Controller-Driver_TBB18_WIN64_1.41.1423.0_A21_01.EXE
File Size: 42.64 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages in native Microsoft Windows 64-bit format do not require that Microsoft WOW64 be installed on the Microsoft Windows Server.
To ensure the integrity of your download, please verify the checksum value.
MD5:
51f6051b3036486a4589e5a0e7cb9462
SHA1:
458a16c7e57d0d0cc48d7590dd9ec98f3d56feea
SHA-256:
c83ca496cc95343f2e959fccfd31034168badaa0abd5dbcfeaf2b8358ce5d0ef

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

Additional details

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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.
Windows 10 IoT Enterprise LTSC 2019
Windows 11 IoT Enterprise LTSC 2024
Windows 11
Windows 10, 64-bit
Intel Thunderbolt Controller
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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