I1profiler 311 Download Verified ((new)) May 2026

To ensure a verified and secure installation, always use the official X-Rite Download Portal .

: On Windows, right-click the setup file and select "Run as administrator" to prevent folder permission errors.

: Follow the on-screen prompts and accept the software license agreement. i1profiler 311 download verified

: Plug in your i1Pro 1 or dongle after the software is fully installed and the system has rebooted. Troubleshooting Common Issues OpenCL.dll Error With i1Profiler 3.1.1 on Windows - X-Rite

: Unplug all measurement devices and dongles before starting the process. To ensure a verified and secure installation, always

: Includes full calibration and profiling for monitors, projectors, scanners, and printers (RGB/CMYK+4). How to Download and Install Safely

: While not always mandatory, restarting your computer is highly recommended before connecting your hardware. : Plug in your i1Pro 1 or dongle

The official and verified remains a critical resource for users of legacy X-Rite hardware, specifically the original i1Pro 1 spectrophotometer (revisions A through D). While newer versions of i1Profiler exist, version 3.2.0 and later explicitly dropped support for these end-of-life devices, making 3.1.1 the definitive "final" compatible version for many professionals. Why You Need i1Profiler 3.1.1