--- title: Which versions does Keyman for macOS work with? --- ## Supported Mac Operating Systems Keyman supports the following Mac operating systems: * Mac OS X Yosemite (10.10) * Mac OS X El Capitan (10.11) * macOS Sierra (10.12) * macOS High Sierra (10.13) * macOS Mojave (10.14) * macOS Catalina (10.15) * macOS Big Sur (11.0)