Intel Thunderbolt Firmware Update Utility
Restart required
Driver Id :
871YD
Importance :
Critical
Version :
4.46.145.004, A04
Latest version
Recommended version
Latest and Recommended version
Release Date :
01 Mar 2024
Download Type :
Firmware
Category :
Chipset
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.
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_NVM46_871YD_A04_4.46.145.004.exe
File size: 5.36 MB
To ensure the integrity of your download, please verify the checksum value.
MD5: 22a070d9e05f6cfc138d82426ea5fc89
SHA1: aa5a79638b3cd567bf2e1971f19fc2c38c891e92
SHA-256: aff89627524013324bcb5eefd29fe8f85c539366522aa68b6d10098f71583945
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