I1profiler 3.1.1-- Download Link

Calibrite maintains a Legacy Software Archive for registered users. To access it:

Note: As of 2025, X-Rite has fully transitioned to Calibrite. Direct links from xrite.com may redirect. Use the archive search tool with the exact string: "i1Profiler 3.1.1 installer."

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. I1profiler 3.1.1-- Download

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.

Warning: Do not download this software from third-party "file hosting" sites or torrent links. Color calibration requires precise code; modified installers can damage your hardware or provide false color data. Calibrite maintains a Legacy Software Archive for registered

The Official Method: X-Rite often requires you to log in to your account to access the full software suite. However, they frequently provide a "Web Installer" for quick access.

Note: You will likely need your device serial number registered to your X-Rite account to unlock the full features, though basic functionality may be available via the "i1Studio" or "Calibrate" apps depending on your specific device. Note: As of 2025, X-Rite has fully transitioned

Important for macOS 11+ (Big Sur and newer): I1Profiler 3.1.1 is not officially supported. You may experience crashes or unrecognized devices. For modern macOS, use i1Profiler 3.8 or later.

Even with a clean I1Profiler 3.1.1-- Download , users occasionally encounter problems. Here are the top fixes.

| Problem | Solution | |---------|----------| | “Device not found” on i1Pro original | Install the legacy driver from C:\Program Files\X-Rite\i1Profiler\Drivers manually. | | Profile creation fails at 80% | Reduce your measurement patch count from 2000+ to 800. Version 3.1.1 has a known RAM limit. | | Mac app crashes on launch | Delete ~/Library/Preferences/com.xrite.i1Profiler.plist and restart. | | Printer charts print misaligned | Downgrade your printer driver to a version from 2019 or earlier. Newer RIPs conflict with the chart generation engine. |

✅ If you don’t see 3.1.1, try: