Intel(R) Thunderbolt(TM) Controller Driver

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 provides the driver for Intel Thunderbolt(TM) Controller and is supported on Latitude, Precision, XPS and Alienware laptops running the following operating systems: Windows 7, Windows 8.1 and Windows 10.
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Fixes & Enhancements

Fixes:
- N/A

Enhancements:
- HVCI compliance per Microsoft Device Guard recommendations
- Application GUI does not pop up on device hotplug after initial package installation
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Version

16.1.47.275, A02

Release date

30 Jun 2016

Download Type

Driver

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: Update Package for MS Windows 32-Bit
File Name: Chipset_Driver_D91CC_WN32_16.1.47.275_A02.EXE
File Size: 65.19 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
Dell Update Packages (DUP) in Microsoft Windows 32bit format have been designed to run on Microsoft Windows 64bit Operating Systems. Dell Update Packages (DUP) in Microsoft Windows 64bit format will only run on Microsoft Windows 64bit Operating Systems. When selecting a device driver update be sure to select the one that is appropriate for your operating system.
To ensure the integrity of your download, please verify the checksum value.
MD5:
95be41940b02705409bb89504dbb0723
SHA1:
b9b80f3f9396d6bfbb64de14740f49cd009c60e6
SHA-256:
489006f4fdc926f96eef4df6f4fd65d958e7503b187b8a0743e447af5e83023c

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

Additional details

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Please note this firmware update requires to update the Thunderbolt driver first.
Intel Thunderbolt Controller
Intel Thunderbolt Controller Driver
Intel Thunderbolt Technology
Thunderbolt(TM) Controller - 1575
Dell Update Package (DUP) Instructions

Download

1. Click Download File to download the file.
2. When the File Download window appears, 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 over the release information presented in the dialog window.
3. Download and install any prerequisites 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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