Macos-sierra-10.12.6-french.iso -

The first version to bring Apple’s virtual assistant to the desktop. Universal Clipboard: Copy text or images on an iPhone and paste them onto a Mac. Auto Unlock: Unlock your Mac automatically using an Apple Watch. iCloud Drive: Automatic syncing of Desktop and Documents folders. Hardware Compatibility

You can sometimes find the InstallMacOSX.dmg for older versions on Apple’s support site, but Sierra specifically is no longer listed publicly. macos-sierra-10.12.6-french.iso

October 2025. Instructions verified for macOS Sierra 10.12.6. The first version to bring Apple’s virtual assistant