311 Download New: I1profiler
For home theater calibrators, v3.11 adds adjustable alignment grids for LCD and DLP projectors, making convergence and keystone correction easier before running a full 3D LUT profile.
Users running older versions often encountered driver conflicts on modern PCs and Macs (especially Apple Silicon M1/M2/M3 chips). The new i1Profiler 3.1.1 runs natively on ARM-based Macs without Rosetta emulation, resulting in faster profiling and lower CPU usage.
Note: As of 2022, the consumer i1 line was rebranded to Calibrite, but the software core remains the same. Version 3.1.1 works across both brands.
Solution: The new version saves ICC profiles to a different folder by default. On Windows, copy profiles from C:\ProgramData\X-Rite\i1Profiler\Profiles to C:\Windows\System32\spool\drivers\color. On Mac, copy to /Library/ColorSync/Profiles.
To avoid configuration conflicts, follow this precise installation order.
i1Profiler 3.11 is a mandatory update for users on modern Apple hardware and a highly recommended one for everyone else. The new display re-qualification tool alone justifies the upgrade, saving hours of unnecessary re-calibration.
Download Link: Calibrite Official Download Center (Always verify you are on the official domain before downloading)
Have you installed v3.11? Share your experience with the new Apple Silicon performance in the comments below.
This report outlines the status and updates for i1Profiler software (also known as i1Publish), specifically addressing the request for version 3.1.1 and its recent updates. Software Version Status i1profiler 311 download new
Latest Version: The current stable release is v3.8.4 (released November 2024), which succeeds v3.7.1 and older versions.
Version 3.1.1: While the user requested 3.1.1, X-Rite has moved significantly beyond this release. Users are encouraged to update to the latest version for compatibility with modern operating systems and hardware. Key Features & Recent Updates
Hardware Support: v3.8.4 adds support for the i1Pro 3 spectrophotometer and i1iO 3 automated scanning table. Operating System Compatibility:
Windows: Supports Windows 10 and Windows 11. Support for Windows 7 has been dropped.
macOS: Supports macOS 12 (Monterey), 13 (Ventura), and macOS 11 (Big Sur), including native support for the Apple M1 chip.
New Tools: Recent updates introduced a spot color comparison tool and a stand-alone gamut viewer.
Workflow Enhancements: Improved scanning for textiles, transmissive profiling for clear/translucent media, and advanced black generation controls. Download and Installation Instructions i1Profiler (i1Publish) v3.8.4 - X-Rite
The i1Profiler v3.1.1 update was a specific maintenance release by X-Rite that notably introduced support for the i1Display Pro Plus device. For home theater calibrators, v3
While it is no longer the "newest" version—as current releases like v3.8.6 (released November 2025) are available—v3.1.1 remains critical for users of older hardware. Key Details for Version 3.1.1
Hardware Support: This is the recommended version for users of 1st Gen i1Pro (Rev. A–D) spectrophotometers. Support for these legacy devices was dropped in v3.2.0 and later.
New Device Integration: At its launch, it added compatibility for the i1Display Pro Plus colorimeter and enhanced support for the i1Pro 3 PLUS. How to Download
Legacy Downloads: If you specifically need v3.1.1 for older hardware, it is typically found in the "Archive" or "Previous Versions" section of the X-Rite Support Center.
Latest Version: For modern hardware and OS compatibility (like Windows 11 or macOS Sequoia), you should download the latest i1Profiler Suite (v3.8.x). Installation Tips
Hardware Check: If you are using an i1Display family device, newer software updates now redirect users to Calibrite for continued software support.
Privileges: Ensure you have administrator rights before beginning the installation on either Windows or macOS. Are you using a 1st Gen i1Pro device, or i1Profiler (i1Publish) v3.8.6 - X-Rite
The latest version of X-Rite i1Profiler is v3.8.6, released on November 11, 2025. While version 3.1.1 was a significant milestone that introduced support for the i1Pro 3 series, it has since been succeeded by several major updates. Have you installed v3
For the most stable performance and compatibility with modern operating systems like Windows 11 and macOS Sequoia, users are encouraged to download the current version directly from the X-Rite Software Downloads page. The Evolution of i1Profiler: From 3.1.1 to 3.8.6
The release of version 3.1.1 was pivotal for professionals using the i1Pro 3 and i1Pro 3 Plus devices. It introduced the M3 (polarization) measurement condition, which allowed for highly accurate profiling on challenging surfaces like textiles and glossy ceramics. Key Features in Latest Releases (v3.7.0 – v3.8.6)
Modern OS Support: Full compatibility with Windows 11 and macOS 15 (Sequoia).
Enhanced Black Generation: Advanced controls for black width and CMY gray balance, providing greater precision for fine art printing.
Spot Color Tools: A built-in Spot Color Compare workflow allows users to find the best Pantone match for measured colors.
Transmissive Profiling: Support for creating ICC profiles for clear, translucent, and textile media using the i1iO 3 table with the i1Pro 3 Plus.
Stand-alone Gamut Viewer: A dedicated tool for comparing profiles and visualizing color gamuts. Crucial Hardware Note: X-Rite and Calibrite i1Profiler (i1Publish) v3.8.4 - X-Rite
Calibration and profiling are the unsung heroes of a professional color management workflow. If you own an X-Rite (now Calibrite) device—such as the i1Basic, i1Photo, i1Pro 2, or i1Publish—you likely rely on i1Profiler software.
Recently, Calibrite rolled out version i1Profiler 3.11. While it may seem like a minor point release, this update includes critical fixes and compatibility patches. Here is everything you need to know before you hit that download button.
As of late 2025/early 2026, version 3.11 may no longer be the absolute latest. If you own a current i1Pro 3 or i1Studio, check for i1Profiler 3.12 or 3.13 first. However, 3.11 remains the stable choice for users who need proven reliability over experimental features.