The Spyder4EXPRESS, the Spyder4PRO and the Spyder4ELITE are no longer supported. They may not be compatible with the latest Windows version and will not be compatible with MacOS High Sierra (10.13) and newer. Spyder4 won't be updated to 64-bit systems and is not compatible with macOS Catalina 10.15, also not on macOS 11 Big Sur and beyond.
Spyder4 was developed and launched in 2012. If you need to calibrate a monitor using one of the newest operating systems (Win/Mac), please upgrade to the current generation of Spyder sensors: SpyderX Pro or SpyderX Elite.
Here’s the link to our new SpyderX product page. Click and learn why SpyderX is the best Spyder ever! - https://spyderx.datacolor.com/