I1profiler 311 [repack] ✦ Confirmed & Complete

To extract every ounce of performance from this software, follow these professional tips:

| | Update | |--------------|-------------| | Bug fixes | – Fixed crash when generating certain printer charts on macOS 10.15. – Resolved i1Display Pro USB connection drop on Windows after sleep. – Corrected patch measurement order for i1iO table. | | Hardware compatibility | – Full support for i1Pro 3 Plus (larger aperture). – i1Studio integration for LED-based print measurement. | | Operating system | – Officially supports macOS Catalina (10.15) with notarization. – Drops support for macOS 10.12 (Sierra) and older. | | Performance | – Faster patch recognition for printed charts. – Reduced memory usage for large printer profiles (>2000 patches). | i1profiler 311

Report compiled based on X-Rite release notes, community feedback (DPReview, LiftGammaGain), and software testing documentation from 2018–2019. To extract every ounce of performance from this

If you are running an older version (especially v3.0 or earlier) on a modern Mac, this update is mandatory for stability. For Windows users, while not as critical regarding security pop-ups, the bug fixes regarding profile management make it a recommended upgrade to maintain a clean color management pipeline. | | Hardware compatibility | – Full support

i1Profiler is a professional-grade color management software designed to calibrate and profile monitors, projectors, scanners, and printers. Operating in both a "Basic" wizard-driven mode and an "Advanced" user mode, it gives creatives full control over their color spaces. The software works in tandem with hardware colorimeters and spectrophotometers—such as the i1Display Pro, i1Pro 2, and i1Pro 3—to measure color output and generate highly accurate ICC profiles. Key Updates and Enhancements in i1Profiler 3.1.1

| | Key Difference | |-------------|---------------------| | 3.0.x | Last version supporting i1Pro 1 & i1Display 2. No macOS Catalina support. | | 3.1.1 (this) | Stable, mature. Best for Windows 10 / macOS 10.15. | | 3.2.x | Added macOS Big Sur, preliminary Apple Silicon support. Dropped Windows 7. | | 4.0+ (Calibrite branded) | Full Apple Silicon native, redesigned UI, cloud profile sharing, subscription features. |

Some modules (like CMYK printer profiling) will appear grayed out if your connected hardware does not contain the necessary internal license upgrades. The Legacy of X-Rite and Calibrite