Run the installer from the official site.
For users on the latest operating systems who may encounter issues with the original Python 2-based version, a community-maintained update is available at the eoyilmaz/displaycal-py3 GitHub . System Requirements Recommended OS Windows XP+, macOS 10.6+, Linux Windows 7+, macOS 11+, Linux Processor 1 GHz Single Core 2 GHz Dual Core+ RAM Graphics 24-bit "True Color" support 24-bit "True Color" support Step-by-Step Installation Guide displaycal free download
It uses deeper sampling and more complex test charts than most bundled software, leading to more stable and accurate ICC profiles. Run the installer from the official site
If your hardware (like a Spyder 4/5) isn't recognized, go to Tools > Instrument > Install ArgyllCMS instrument drivers . You may need to temporarily disable "Driver Signature Enforcement" in Windows settings to complete this. If your hardware (like a Spyder 4/5) isn't
It can often run older sensors that the original manufacturer has stopped supporting on newer operating systems.
