Download Spyder 6.3.1 (macOS) for SpyderPro, Spyder and SpyderExpress here:
https://goto.datacolor.com/download/mac/sp2024

Spyder 6.3.1 Installer for Macintosh for SpyderPro, Spyder and SpyderExpress, 2025-09-15

Only supports these Spyder sensors:
SpyderPro, Spyder (released end 2024) and SpyderExpress

Operating System Support
OSX 10.14 and later (Mojave through macOS 26 Tahoe)

A Internet connection is required during the activation process.

************* Highlights *************

*** Version 6.3.1: (15-September-25)

• Adds support for MacOS 26 Tahoe and later, and is critical for all users who update beyond MacOS 15 Sequoia. You MUST install this version for SpyderPro / Spyder / SpyderExpress to work with Tahoe.

*** Version 6.3: (09-September-25)

• Support the new SpyderExpress sensor.

*** Version 6.2: (26-May-25)

• Introducing SpyderEngage:
  SpyderEngage is a new in-app feature that delivers helpful tips, product updates, tutorials, and exclusive offers.

*** Version 6.1: (17-Sep-24)

• Initial release