Driver Details

Dell Client System Update, v.1.2.2, A07

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

- Restores self update when Dell Update Package is run from DCSU versions 1.2 (A05) and older.
- Fixes interop issue discovered with some DUPs
- Download performance fixes which also resolves some "check for updates" failures


Version 1.2.2, A07


Systems Management

Release date

09 Sep 2014

Last Updated

27 Jul 2015



Available formats

File Format:Update Package for Microsoft® Windows®
File Name:APP_WIN_R306307.EXE
Download Type:HTTP
File Size: 20MB
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
Not available

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

Other versions

1.1.1,A03 05 Jan 20122:44:57 AM
1.2,A05 05 Jan 20122:44:56 AM
1.0.1,A01 05 Jan 20122:44:55 AM
1.0,A00 05 Jan 20122:44:49 AM
1.2.1,A06 05 Jan 20122:44:49 AM
1.1,A02 05 Jan 20122:44:40 AM

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

Client System Update
Dell Command | Update

Important Information

Dell Client System Update tool needs to be fully installed on the target node to use the command line feature.
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 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 recommends the customer review specifics about the update to determine if it applies to your system. The update contains changes that impact only certain configurations, or provides new features that may/may not apply to your environment.