CUPS 2.0.0 is now available for download. The focus of this major release is on performance and security improvements. Changes since 2.0rc1 include:

• The scheduler did not preserve listener sockets from launchd or systemd after a restart (<rdar://problem/18112848>)
• Added some USB quirk rules for the libusb-based USB backend (Issue #4482)
• Spanish localization update (Issue #4487)
• Updated documentation for 2.0.0 release.

Enjoy!