Driver Details

DCSU 1.2.3

Dell Client System Update 1x1 Tool is a stand-alone application that provides a Windows Update like experience for Dell Business Client platforms. The application provides the ability to retrieve and update systems software released by Dell.

Note: The updates offered and provided by this tool may be a subset of the updates offered on Dell's support website.

Fixes & Enhancements


Version 1.2.3, A00


Systems Management

Release date

02 Jul 2013

Last Updated

28 Oct 2013



Available formats

File Format:Update Package for Microsoft® Windows®
File Name:Sys-Man_Application_NFRGR_WN_1.2.3_A00.EXE
Download Type:HTTP
File Size: 24MB
Format DescriptionDell 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.
Not available

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

Supported Operating Systems

Windows 7, 32-bit
Windows 7, 64-bit
Windows Vista, 32-bit
Windows Vista, 64-bit
Windows XP
Windows XP, 64-bit

Applies to

Dell Command | Update

Installation instructions

My Download List-#1 (0 )

Drivers help and tutorials

Warning: Do not turn off your computer or disconnect from your power source while updating the BIOS/Firmware or you may harm your computer. During the update, your computer will restart and you will briefly see a black screen.

My download lists

My download lists enables you to create and save lists of drivers to install at a later time. Lists can only be saved by logging into your existing account or creating a new one, and selecting “Save this list.”
Learn more
This driver has been tested by both the independent software vendor (ISV) and Dell on the operating systems, graphics cards, and application supported by your device to ensure maximum compatibility and performance. Details
Dell highly recommends applying this update as soon as possible. The update contains changes to improve the reliability and availability of your Dell system.