Following the release of OS X Mavericks on October 22, and the release of a minor update to Mail to fix issues with Gmail account issues, Apple has now released the first beta of OS X 10.9.21 to developers. Apple has asked developers to focus on Mail, Graphics Drivers and VoiceOver while testing the update.
While Apple lists no known issues with the update, this is common for their incremental update pre-releases. It’s unclear exactly what changes will be included in the public release, or when it will become available. The update is available immediately to registered developers through Apple’s Mac Developer Center. We’ll let you know if we spot anything interesting!
