macOS 10.13 (High Sierra), 10.14 (Mojave), and 10.15 (Catalina).
i1Profiler 3.1.1 acts as the central hub for a wide array of legacy and modern X-Rite hardware. Depending on your licensing (activated via hardware dongle or device activation), version 3.1.1 supports:
For users on macOS, this is the big one. With Apple tightening security protocols, the previous lack of full notarization was becoming a friction point for many workflows. i1Profiler 3.1.1 is now fully notarized with Apple. This means: i1profiler 311
| | 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. |
Open the .dmg file and run the installer pkg. Grant the necessary Accessibility and Screen Recording permissions in your Mac’s System Settings when prompted. macOS 10
Matches up to four separate displays connected to a single workstation for uniform color across your entire workspace. 2. Printer and Scanner Profiling
: Enabled scanning for translucent materials (like backlit stickers) using the i1Pro 3 Plus. With Apple tightening security protocols, the previous lack
The "bleed" referred to a specific anomaly in a recovered hard drive from a defunct broadcasting station. The file was labeled Project Sundown . When you played it, the colors didn't stay inside the lines. The reds leaked into the blues; the greens bled into the blacks. It was nauseating to watch, like looking at a watercolor painting left out in the rain. Standard software crashed the moment it tried to read the metadata.
: As of April 2026 , i1Profiler has been updated significantly beyond 3.1.1. The latest stable version is 3.8.5 , which supports modern operating systems like macOS 13 (Ventura) and Windows 11 . Most users of the i1Display line are now encouraged by X-Rite to migrate to the Calibrite Profiler software. i1Profiler (i1Publish) v3.7.1 - X-Rite
It enabled polarization filters (M3) to reduce specular effects on glossy media, ceramics, and fabrics 1.2.1 .