"This update allows you to see works, composers, and performers while browsing Classical music in the Apple Music catalog. It also includes stability and performance improvements."

Full D/L at apple.com/itunes/download/. (OS X 10.8.5 or later, full requirements on D/L page.)
  

• About the security content of Security Update 2015-006 Yosemite (new)
  (as of post date no details other than "includes the content of Security Update 2015-005 Yosemite", which was released Dec. 8th.)
  
  
• About the security content of OS X El Capitan 10.11.2, Security Update 2015-005 Yosemite, and Security Update 2015-008 Mavericks (revised to note different number for Yosemite security update.)
  
  
• About the security content of iTunes 12.3.2 (for Windows)
  
  
• About the security content of tvOS 9.1 (revised Dec. 10th)
  
  
• About the security content of iOS 9.1 (revised Dec. 11th)
  
  
• How to install a configuration profile on Apple TV

Topic-based page of How-To, Troubleshooting & Tips for Mac/OS X/iOS Users.
  

• GRID Autosport for Mac and Linux on Steam (feral PR)
  
  
• Working with the Apple Smart Keyboard for iPad Pro (owc blog)
  
  
• The Sims 2 Castaway Stories Available on Mac App Store (gameagent blog)
  
  
• XCOM 2 for Mac & Linux: Digital Deluxe Edition and Reinforcement Pack (PR)
  
  
• Chromecast gets Hi-Res Audio and Device Grouping support (google blog)
  
  
• Chromecast iOS app v1.13.6812 (app store link)

December 9th/10th, 2015 News Archive
• Nvidia Graphics Driver 346.02.03f03 for OS X 10.10.5 (build 14F1505)
• Nvidia Graphics Driver 334.01.03f07 for OS X 10.9.5 (build 13F1507)
• Nvidia Graphics Driver 346.03.04f01 for OS X 10.11.2 (build 15B50)
• Nvidia CUDA 7.5.22 Update for OS X 10.11.x to 10.9.x
• Apple Remote iOS App v4.2.3 adds 4th Gen Apple TV support
• Apple Support Article Updates:
  - How to Set up Remote (app) for your iPhone, iPad, or iPod touch
  - If the Remote app won't connect to iTunes or your Apple TV

For links to older news pages, see the Archives.