I1profiler 3.1.1-- Download May 2026

While Calibrite has released newer versions (3.2.x and 4.0.x), many professionals stick with 3.1.1 for several reasons:

| Feature | i1Profiler 3.1.1 | |--------|-------------------| | Stability | Highly stable, no unexpected crashes | | Compatibility | Works with older i1 devices (i1Display Pro, i1Pro 2) | | No forced cloud login | Offline operation without account requirements | | Legacy OS support | Runs on Windows 7, 8.1, 10 & macOS 10.12–10.15 | | Smaller footprint | ~180 MB vs 300+ MB in v4 |

⚠️ Note: i1Profiler 3.1.1 does not support Apple M1/M2 (ARM) natively nor Windows 11 fully. For those systems, consider version 3.3 or higher. I1profiler 3.1.1-- Download

i1Profiler (formerly known as MonacoPROFILER) is X-Rite’s flagship software for creating high-quality ICC profiles. It combines a basic mode for beginners with an advanced mode for power users who need granular control over black point generation, ink limiting, and patch sets.

Version 3.1.1 serves as a significant maintenance release, focusing heavily on compatibility with modern operating systems and ensuring that legacy hardware remains functional. While Calibrite has released newer versions (3

| Device | Works with 3.1.1 | |--------|------------------| | i1Display Pro | Yes | | i1Display 2 | Yes | | i1Pro / i1Pro 2 | Yes | | i1Basic Pro 3 | No (needs 3.2+) | | i1Studio | Limited |

OS support:

Important for macOS users: If you are on macOS 11 Big Sur or newer, i1Profiler 3.1.1 will not run. Upgrade to version 3.3 or later.

Only download i1Profiler 3.1.1 if:

For most users, use the latest i1Profiler (v4.x) or DisplayCAL for better stability, security, and OS support.

Important Note Before You Download
Version 3.1.1 is an older release (circa 2018–2019). Current versions are 3.x or later. Use 3.1.1 only if: ⚠️ Note: i1Profiler 3