MacOS 10.12.3

macOS 10.12.3 is an update to macOS 10.12 (Sierra) that was released by Apple on January 23, 2017.

Features
This update:
 * Improves automatic graphics switching on MacBook Pro (15-inch, October 2016).
 * Resolves graphics issues while encoding Adobe Premiere Pro projects on MacBook Pro with Touch Bar (13- and 15-inch, October 2016).
 * Fixes an issue that prevented the searching of scanned PDF documents in Preview.
 * Resolves a compatibility issue with PDF documents that are exported with encryption enabled.
 * Fixes an issue that prevented some third-party applications from correctly importing images from digital cameras.

Enterprise content

 * Resolves an issue were network or cached user accounts (such as Active Directory accounts) using the maxFailedLoginAttempts password policy were becoming disabled.

Security content

 * See Apple Security Updates for detailed information about the security content of this update.