Here’s the page we think you wanted. See search results instead:


Contact an Expert

E5063A Network Analyzers Firmware Update

Please note that you DO NOT need to return your E5063A to Keysight service center for updating the firmware. The E5063A firmware upgrade can easily be performed on your own with the information and tools available on this Web page.

Known Issue for A.04.01

  • Auto Orientation might not work correctly on E5063A-205

Known Issue for A.05.04

  • LAN Dialog box cannot be shown at Network Setup
Release Date Version Version Description
2020-03-17 A.05.20 E5063A Firmware Revision A.05.20

How to Download

  • Click the download button and save the file to a temporary directory on your PC (or instrument).

How to Install

  • 1. Move the E5063A_xx.xx.exe to the instrument.
    2. Press System > Service Menu > Exit to terminate the analyzer application.
    3. Double click E5063A_xx.xx.exe on the instrument.


  • Does Not Require a License

Supporting Documentation


Installs on:


Operating System

  • Windows 7
  • Windows 10


  • Information Not Available

Supported Instruments

  • E5063A

Related Links