E36441A Firmware

Keysight recommends using the most current version, which includes the most up-to-date bug fixes and security patches available.
Release Date Version Version Description
2026-07-17 01.00-01.07-01.05 Firmware 01.00-01.07-01.05 revision for E36441A.
Release Date Version
2026-07-17 01.00-01.07-01.05
Version Description
Firmware 01.00-01.07-01.05 revision for E36441A.

How to Download

 

  1. Click the Download button.
  2. Save the .dfu file to your computer and note the directory where the file is saved.

 

How to Install

  1. Connect your instrument to the PC.
  2. Go to Start > Keysight Basic Firmware Update Utility tool.
  3. Click Browse, then select the downloaded dfu file and click open.
  4. Click Next and key in the necessary settings for your LAN/USB connection.
  5. Click on the Update button to perform firmware update.
  6. The firmware update process is complete after the instrument is rebooted.
  7. Press Utilities > More > Help > About to check the firmware revision updated is correct.

Licensing

  • Does Not Require a License

Supporting Documentation

Add-On Software / Utilities

Installs on: Instrument

Operating System

  • Windows 10
  • Windows 11

Prerequisites

  • Basic Firmware Update Utility (version 2.0.21 and above)

Supported Instruments

  • E36441A

How to Download

 

  1. Click the Download button.
  2. Save the .dfu file to your computer and note the directory where the file is saved.

 

How to Install

  1. Connect your instrument to the PC.
  2. Go to Start > Keysight Basic Firmware Update Utility tool.
  3. Click Browse, then select the downloaded dfu file and click open.
  4. Click Next and key in the necessary settings for your LAN/USB connection.
  5. Click on the Update button to perform firmware update.
  6. The firmware update process is complete after the instrument is rebooted.
  7. Press Utilities > More > Help > About to check the firmware revision updated is correct.

Licensing

  • Does Not Require a License

Supporting Documentation

Add-On Software / Utilities

Installs on: Instrument

Operating System

  • Windows 10
  • Windows 11

Prerequisites

  • Basic Firmware Update Utility (version 2.0.21 and above)

Supported Instruments

  • E36441A
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