Apple has updated OS X server for Yosemite to version 4.0.3, adding a number of new features and minor improvements to the $20 add-on that provides enterprise-level tools to administer OS X and iOS devices running the latest respective OS releases. The update requires OS X 10.10.1 to run, and iOS 8 on remote iOS devices. The new version promotes SMB3 as the default protocol for sharing files, and updates Profile Manager to support the new features in iOS 8 and OS X Yosemite, such as Handoff.