Intel Thunderbolt Firmware Update
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 firmware update. The Thunderbolt firmware allows the operating system to access the Thunderbolt Controller.
To view all drivers for your XPS 13 9380, go to Drivers and downloads.
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Intel_TBT3_FW_UPDATE_NVM46_RVD34 _A02_4.46.101.063.exe | 1.57 MB
This is a large file. Depending on your connection speed, it may take some time to download.
File Format:
CPG BIOS Executable for Windows/DOS
File Name:
Intel_TBT3_FW_UPDATE_NVM46_RVD34 _A02_4.46.101.063.exe
File Size:
1.57 MB
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:
40934a9e5099b72ff617e7433c35533c
SHA1:
aa96b7afeb2f4d1e7903eeb6d2e7f2a4d9bdf350
SHA-256:
1a19d8cbba4fb113454743e9bb415dee48bd5606361d06f9da023e6fa46836d4
Sign in to Windows as an admin to use automatic scan. If your're already signed in as an admin and seeing this message, please reboot.
Your system is managed by your IT admin and features might be limited.
Find more updates. Use SupportAssist to find all the latest driver updates for your device.
Version
4.46.101.063, A02
Release date
25 Jan 2021
Download Type
Firmware
Category
Chipset
Importance
RecommendedDell 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.
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 drop-down, select Chipset for Thunderbolt driver. If you are not on the Drivers and Downloads page, identify your product.
To find the Thunderbolt driver, click This Device on the Drivers and Downloads page. From the Category drop-down, select Chipset for Thunderbolt driver. If you are not on the Drivers and Downloads page, identify your product.
Supported Operating Systems
Windows 10, 64-bit
Looking for a different OS? View the list of Dell supported operating systems
Installation instructions
Dell Update Package Instructions
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.
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.
Drivers help and tutorials
For more downloads go to the Drivers and downloads.
For help on using the information on this page, please visit Driver Help and Tutorials.