Intel Serial IO Driver

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This package contains the Intel serial IO driver. Intel serial IO driver enables the communication and the transfer of data between connected devices and the system. This update addresses Common Vulnerabilities and Exposures (CVE). Common Vulnerabilities and Exposures (CVE) is a list of security vulnerabilities and exposures that are publicly disclosed.

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Fixes & Enhancements

- Driver updates to address security vulnerabilities including (Common Vulnerabilities and Exposures - CVE) such as CVE-2021-33118.
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30.100.2020.7, A06

Release date

30 Aug 2021

Download Type





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

File Format: Update Package for MS Windows 32-Bit
File Name: Intel-Serial-IO-Driver_3MK53_WIN_30.100.2020.7_A06_04.EXE
File Size: 10.71 MB
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.
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Additional details

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Windows 10 IoT Enterprise LTSC 2019
Windows 10 IoT Enterprise LTSC 2021
Windows 10 CMIT Government Edition
Windows 11 S-Mode
Windows 11
Windows 10, 64-bit
Intel Serial IO
Intel Serial IO - Driver
Intel Serial IO Driver
Dell Update Package Instructions

1. Click Download File.
2. When the File Download window is displayed, click Save to save the file to your hard drive.

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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