Users of the short-lived 3.1.0 update reported random crashes during the "Measure" phase on dual-monitor setups. Version 3.1.1 explicitly addresses these memory leak issues. It also fixes a bug where the "Validate" button in the Basic Display Analysis would generate an infinite loading spinner.

Downloading and Installing i1Profiler 3.1.1: A Complete Guide for Color Professionals

The availability of i1Profiler version 3.1.1 is a testament to X-Rite's commitment to legacy support, ensuring that older but still functional hardware can continue to be used. However, users should be aware of its limitations and potential issues on modern systems.

The phrase “i1Profiler 311 download new” often appears because version was the last release that supported the original i1Pro (first generation) spectrophotometer and some legacy operating systems.

only if:

to ensure driver compatibility and access to new features like the Lighting Compare System Requirements Operating Systems : 7, 8, 8.1, 10, and 11 (32 or 64-bit). : 10.15 (Catalina) through macOS 14 (Sonoma). Compatible with i1Pro 1, i1Pro 2, and i1Pro 3 series.

Yes, the i1Profiler software is provided free of charge by X-Rite. However, to unlock advanced features and generate profiles, you need a tied to your X-Rite measurement device (i1Pro, i1Display, etc.). The software itself does not require purchase.

Have you installed v3.11? Share your experience with the new Apple Silicon performance in the comments below.

Short example blurb for publication

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 .