MacOS 10.12.2

macOS 10.12.2 is an update to macOS 10.12 (Sierra) that was released by Apple on December 13, 2016.
==Features==
This update:
*Improves setup and reliability of Auto Unlock
*Allows addition of a Chinese Trackpad Handwriting button to the Touch Bar Control Strip
*Adds support for taking screenshots of the Touch Bar using the Grab app or Cmd-Shift-6 shortcut
*Fixes an issue that caused the Touch Bar emoji picker to appear on the display
*Resolves graphics issues on MacBook Pro (October 2016) computers
*Fixes an issue where System Integrity Protection was disabled on some MacBook Pro (October 2016) computers
*Improves setup and opt-out experience for iCloud Desktop and Documents
*Fixes an issue with the delivery of Optimized Storage alerts
*Improves audio quality when using Siri and FaceTime with Bluetooth headphones
*Improves the stability of Photos when creating and ordering books
*Fixes an issue where incoming Mail messages did not appear when using a Microsoft Exchange account
*Fixes an issue that prevented installation of Safari Extensions downloaded outside the Safari Extensions Gallery
*Adds support for new installations of Windows 8 and Windows 7 using Boot Camp on supported Macs
For detailed information about the security content of this update, please visit: 
==External links==
*https://support.apple.com/kb/DL1899
*https://support.apple.com/kb/HT207307
*https://support.apple.com/kb/HT201222
Category:macOS 10.12
Category:2016 introductions