The download is specifically recommended for users who need to maintain compatibility with legacy hardware, most notably the i1Pro 1 spectrophotometer (revisions A through D). Newer versions of the software (v3.2.0 and later) have removed support for these devices. Download and Critical Information
This version continues to provide the industry-leading professional color engine for: Monitor Calibration : Achieve perfect neutral grays and shadow detail. Printer Profiling I1profiler 3.1.1-- Download
These were live historically; test before use. Windows 64-bit: https://downloads.xrite.com/downloads/Software/i1Profiler/3.1.1/i1Profiler_3.1.1.exe macOS: https://downloads.xrite.com/downloads/Software/i1Profiler/3.1.1/i1Profiler_3.1.1.dmg The download is specifically recommended for users who
⚠️ 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
: Resolves stability issues found in previous 3.x builds.