i1Profiler (i1Publish) v3.8.7
Name: i1Profiler (i1Publish)
Version: v3.8.7
Previous Version: v3.8.6
Release Date: de Julho 21, 2026
File Type: PC - Installer / Mac - Zipped Pkg
Download File: Mac Version PC Version
Notes:
Important Announcement
- The i1Pro 2 family of devices reached end of service on January 1, 2025.
- The i1Pro 2 and i1iO 2 are no longer supported in i1Profiler.
To upgrade to the i1Pro 3, please contact X-Rite sales at: https://www.xrite.com/contact-us/contact-us-form
New for v3.8.7
The following features and improvements have been added in this release:
New Features
- Removes support for the i1Pro 2 and i1iO 2.
- Extends the beta period for the ColorPicker feature to October 16, 2026.
Bug Fixes
- Fixes issue where Pantone® colors and books could not be downloaded in the Spot Color Compare and the ColorPicker workflows.
Minimum suggested hardware requirements
Macintosh®:
- macOS 14.x through macOS 26.x (Tahoe)
- All Operating Systems should have the latest updates installed
- 4 GB RAM
- Intel® Core i3 Processor (2013 or later)
- 2 GB of available disk space
- Powered USB Port
- Monitor resolution of 1024x768 pixels or higher
- Dual display support requires either 2 video cards or a dual head video card that supports dual video LUTs being loaded
- Latest drivers for video card installed
- High-speed Internet connection required for software install, download and automatic software update
- User must have Administrator rights to install and uninstall the application
Windows®:
- Microsoft® Windows 11®
- All Operating Systems should have the latest updates and Service Packs installed
- 4 GB RAM
- Intel® Core i3 Processor (2013 or later)
- 2 GB of available disk space
- Powered USB Port
- Monitor resolution of 1024x768 pixels or higher
- Dual display support requires either 2 video cards or a dual head video card that supports dual video LUTs being loaded
- Latest drivers for video card installed
- Network adaptor installed and driver loaded
- High-speed Internet connection required for software install, download and automatic software update
- User must have Administrator rights to install and uninstall the application
Open Source/ 3rd Party Software:
A credits folder is located in the following paths:
- Windows: Installation Folder\Program Files(x86)\X-Rite\i1Profiler\Credits
- Mac: Inside of Application package: Contents/Resources/Credits
Known Issues
- Display Settings assets created with version 3.6.1 of i1Profiler cannot be loaded in any other version.
- The measurement algorithm used for transmissive hand-scanning of the light box does not have error checking. Please verify all measurements visually on screen before proceeding to the next workflow step.
- Profiling and optimizing profiles with very large patch sets (>3000) will require a very large amount of RAM. If profiling fails, reduce the amount of patches in the test chart.
- Monitor calibration does not work when multiple monitors are in mirror mode (this issue affects Windows® installations only.)
- i1Profiler does not support the calibration of displays connected via AirPlay.
If you have problems loading the display profile after it has been created or if the system cannot load the display LUTs, turn off Automatic Display Control (ADC) on the measurement page and try again.
i1Profiler uses OpenGL to display the profile’s 3D gamut. If you encounter a problem with the gamut preview, make sure that your video card drivers are up to date.
i1Profiler can import CGATS measurement files from other applications. However, the color engine has been optimized to work with the patch sets generated within i1Profiler. The profile quality from profiles made entirely within the i1Profiler workflow will exceed profiles made from legacy charts and measurements. In the case of CMYK+N profiles, some legacy patch sets may not even build a profile successfully. It is strongly recommended that users build new charts within i1Profiler for CMYK+N profiling.
If you are using Ambient Smart Light Control when making your display profile, expect to get higher Delta E values in Display QA. This function optimizes profiles for visual appearance based on measured ambient conditions not for minimal Delta E.
The i1ProfilerTray application looks for connected displays at launch. If you disconnect or connect a display, the i1ProfilerTray will not see the change until it is restarted, the user logs out or the system is restarted. On Windows the i1ProfilerTray can be restarted from the Programs\Startup menu, on Mac, the tray is located in the same folder as the i1Profiler application.
The application may lose its connection to a measurement device if the computer goes into sleep or hibernation mode. If this happens, disconnect and reconnect the device to restore the connection. Installation of older applications that use the previous version of X-Rite Device Services may cause i1Profiler to not connect with devices or to not launch.
If this occurs, reinstall i1Profiler to restore the latest Device Services. If you encounter any problems connecting to your measurement device, please disconnect and reconnect the device to restore the connection.
Make sure your i1iSis power button is on when you connect the USB cable. If you connect with the button off, then turn the power on, the i1iSis will not be seen.
The i1iO device does not support single row charts.
