How to download and install macOS 10.12.4 on your MacApple has just released macOS Sierra 10.12.4, which adds Night Shift for Mac, Siri support for Cricket scores, Dictation support for Shanghainese, and a variety of bug fixes and stability issue improvements. Here's how to download and install the update on your Mac.
What's new in macOS
How to download and install macOS Sierra updates
Click on the Apple Menu icon in the upper left corner of your Mac's screen.
Select App Store from the drop down menu.
Click Update next to macOS Sierra in the Updates section of the Mac App Store.
Your Mac will need to restart after the download has been installed, so make sure your save your progress for any program you are currently working in.
How to turn on automatic updates
You don't have to manually update macOS every time a new one launches. You can turn on automatic updates and it will download in the background.
How to turn on automatic updates for macOS Sierra
How to download the macOS Sierra installer in full
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How to download and install macOS 10.12.4 on your Mac
