Free Operating Systems & Updates for Mac

Packer is a tool for creating identical machine images for multiple platforms from a single source configuration. Packer is easy to use and automates the creation of any type of machine image. It embraces modern configuration management by...

Security Update 2014-005 is recommended for all users and improves the security of OS...

OS X is the operating system that powers every Mac. Built on a rock-solid UNIX foundation, it's engineered to take full advantage of what the hardware is capable of. It's designed to be as easy to use as it is beautiful to look at. It comes with an...

Security Update 2014-005 is recommended for all users and improves the security of OS...

his update adds RAW image compatibility for the following cameras to Aperture 3 and iPhoto '11: Canon EOS 7D Mark II Fujifilm X30 Nikon D750 Panasonic LUMIX DMC-LX100Requirements:iPhoto 9.6 or Aperture...

This update improves reliability when connecting devices to the Apple Thunderbolt Display, and addresses a rare issue that may cause the display to go...

This update fixes a security flaw in the bash UNIX shell for OS X 10.7.5...

This update fixes a security flaw in the bash UNIX shell for OS X 10.8.5 Mountain...

This update fixes a security flaw in the bash UNIX shell for OS X 10.9.5...

With more than 200 new features, OS X Mavericks brings iBooks and Maps to the Mac, includes a new version of Safari, enhances multi-display support, introduces Finder Tabs and Tags and delivers new core technologies for breakthrough power efficiency and...