Intel Thunderbolt Controller Firmware Update Utility

Restart required AUTO 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 firmware update utility. The Thunderbolt firmware allows the operating system to access the Thunderbolt Controller. This update addresses the Dell Security Advisories (DSA). A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.
Recommended

Find the best download for your system

Please enter your product details to view the latest driver information for your system

Search support

Enter your Dell Service Tag or model

Want to look up your product? Enter a product identifier. Show me how

This driver is not compatible

This driver is not applicable for the selected product. Choose another product to re-enter your product details for this driver or visit the Product Support page to view all drivers for a different product.

Find more updates. Use SupportAssist to find all the latest driver updates for your device.

Fixes & Enhancements

- This release contains security updates as disclosed in the Dell Security Advisory DSA-2023-362. For more information, see Dell Security Advisories and Notices.
Read More

Version

4.65.108.018, A06

Release date

22 Dec 2023

Download Type

Firmware

Category

Chipset

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: Intel_TBT3_FW_UPDATE_NVM65_V2313_A06_4.65.108.018.exe
File Size: 5.7 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:
72df9299eb80ecfd4bdafcdb0fabec67
SHA1:
060a843b60e495f2ef958f2d90f0cc21b7b9254b
SHA-256:
eb0a60601e7abae7dbf20502bb6d8e0a95e389ab24224f50321cc7bb82bfcb40

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

Additional details

Show All | Hide All
The Thunderbolt controller driver must be installed before installing this update. To find the Thunderbolt controller driver, click This Device on the Drivers and Downloads page and select Chipset from the Category drop-down. If you are not on the Drivers and Downloads page, identify your product.
Intel Thunderbolt Controller
Thunderbolt Firmware Update Executable for Windows

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.
2. Double-click the new file.
User account control window is displayed.
3. Click Yes.
Dell Firmware Update Utility | System Thunderbolt window is displayed.
4. Click Update.
The firmware gets updated.
5. Click Restart to complete the installation.

Drivers help and tutorials