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Software Download Link: ColorFlex L2 2026.3.1.hunterlab
Revision History: Essentials L2 revision history for ColorFlex L2  


Updates and Improvements in 2026.3.1 from 2026.3:

  • Fixed camera white balance changes that caused instrument cameras to look too yellow
  • Fixed a case where the diagnostics page would become locked after running repeatability
  • Added measurement cooldown logic to prevent measurements from being taken too quickly
  • Added an action code to reset Standardization records


Instructions 
1. Download the HUNTERLAB-type file onto a flash drive (e.g., 2024.4.2.hunterlab, where 2024.4.2 is the version number).
Note: You can rename the file if needed. CFL2 Essentials will automatically recognize the file based on its type, not its name.



2. Insert the flash drive into the ColorFlex L2.

  • Essentials will automatically detect the file on the drive.
  • If the file is a newer version than the currently installed one, Essentials will display a prompt to update.

3. Follow the on-screen instructions to complete the installation of the new Essentials software.

 

 

When the Essentials L2 instrument is connected to the internet, Essentials L2 can check for available software updates directly.

1. In Essentials L2, navigate to: INSTRUMENT SETTINGS → GENERAL, then tap SOFTWARE UPDATE.

2. (Optional) Enable "Check for updates on launch" to have Essentials L2 automatically check for updates each time the application starts. This option is disabled by default.

 3. Tap the refresh icon under Available Updates to check for updates. If a newer version is available, follow the on-screen instructions to download and install the update.



Do you need more information? Submit a ticket and a support team member will reach out to you soon!

 

Keywords: ColorFlex L2, Essentials 2 update, Software download, CFL2