PowerEdge: Dell Server Update Utility (SUU) - Guide and Download

Summary: This article provides the guideline on how to download and use Dell Server Update Utility.

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
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Instructions

Download the Server Update Utility

The Dell Server Update Utility (SUU) is a local, one-to-one utility used to update BIOS (Basic Input/Output System), firmware, drivers, and applications on PowerEdge servers to the latest version.

The SUU compares the versions currently installed on the server to those available on the media and allows you to select the appropriate components for upgrade or downgrade. The SUU can be launched directly from the operating system or outside the operating system using the Lifecycle Controller update platform (F10 during startup).

For detailed documentation, see the Dell Server Update Utility Documentation.

The SUU ISO is operating-system specific. To successfully update drivers, select the version that matches your operating system. The latest version of the SUU is available on the Drivers & Downloads page for your product:

  1. Navigate to dell.com/support.
  2. Select the appropriate model or enter the service tag.
  3. In the Drivers & Downloads section, select the System Management category and choose the correct SUU file.
Note: You can enter the keyword "SUU" directly to filter available Server Update Utility files.
 
Note: The Server Update Utility is not a bootable media.
Note: If needed, this article helps you identify which generation your Dell PowerEdge server belongs to.
Note: If unsupported expansion cards are installed, the inventory performed at SUU startup may fail.

 

Use the Server Update Utility

After downloading the correct SUU file, there are two options to run the utility:

From the operating system

Windows

  1. Download the Full ISO file.
  2. Use ISO mounting software to mount the downloaded ISO image.
  3. Browse to the mounted folder.
  4. Double-click suulauncher.exe.

Linux

  1. Download the Full ISO file.
  2. Use ISO mounting software to mount the downloaded ISO image.
  3. Open the terminal and navigate to the mounted folder where the ISO image is mounted.
  4. Run suulauncher from the graphical user interface, or run the following command from the CLI (command-line interface): 
    suu --update

From the Lifecycle Controller

  1. Download the Full ISO file.
  2. Use ISO mounting software to mount the downloaded ISO image.
  3. Start the server and press F10 to enter the Lifecycle Controller menu.
  4. Click Firmware Update.
  5. Select Local Drive (CD/DVD/USB) as the update repository source.
  6. Enter the Package Path and run the updates.

Affected Products

Server Update Utility
Article Properties
Article Number: 000123359
Article Type: How To
Last Modified: 09 Sept 2026
Version:  14
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