MacOS 10.13.1

macOS 10.13.1  was an update to macOS 10.13 released on October 31, 2017.

This update: Enterprise content:  See Apple Security Updates for detailed information about the security content of this update.
 * Adds support for 70 new emoji, including food types, animals, mythical creatures, clothing options, more expressive smiley faces, gender-neutral characters and more.
 * Fixes a bug where Bluetooth appeared as unavailable during Apple Pay transactions.
 * Improves the reliability of Microsoft Exchange message sync in Mail.
 * Fixes an issue where Spotlight does not accept keyboard input.
 * Improves the reliability of SMB printing.
 * Makes Touch ID preferences accessible while logged in as a mobile account on MacBook Pro with Touch Bar.
 * Adds support for unlocking a FileVault-encrypted APFS volume using a recovery keychain file. For details, enter man diskutil in Terminal.

External Links
 * https://support.apple.com/en-ca/HT208177
 * https://support.apple.com/kb/HT201222