MacBook Pro 
iMovie: Using Flip Mino and Flip Ultra camcorders
Video clips from Flip Ultra and Flip Mino camcorders cannot be imported or played back properly in iMovie unless the latest version of the 3ivx QuickTime component is installed.
iDVD: Setting Encoding preferences
The Encoding settings and DVD Type setting in iDVD Preferences > Projects sets the default setting for new projects. It does not alter the current project you are editing, or projects you may have previously created.
Where to buy the AppleCare Protection Plan for Mac, Apple Display, and Apple TV
Get direct, one-stop access to our technical support experts and repair coverage with the AppleCare Protection Plan.
Mac OS X versions (builds) for computers
Learn which Mac OS X versions (builds) originally shipped with or are available for your computer via retail discs, downloads, or Software Update.
Final Cut Pro X 10.1: Scroll bars intermittently disappear
The horizontal and vertical scroll bars might intermittently disappear in the Event Browser and Timeline in Final Cut Pro X 10.1.x. This can occur after you pair a mouse or trackpad with your MacBook Pro (Retina, Late 2013) or Mac Pro (Late … Continue reading
Boot Camp: Brightness controls no longer respond after updating to Windows 8.1
After upgrading from Windows 8 to Windows 8.1 on a MacBook Pro (17-inch, Early 2011 or Late 2011), the F1 and F2 keys may no longer control the brightness of the computer’s built-in display.
Airplay mirroring freezes or drops connections on an 802.11 b/g network
When using a MacBook Pro (Late 2013) or Mac Pro (Late 2013) with Airplay mirroring on an 802.11 b or g network, the TV image might freeze or the connection gets dropped.
Using 4K displays and TVs with Mac computers
Learn about using 4K displays and Ultra HD TVs with Mac computers.
MacBook Pro (Retina, Late 2013): Using 192 kHz sample rate digital audio
Learn how to use 192 kHz sample rate optical digital audio with your MacBook Pro (Retina, Late 2013).
MacBook Pro (Retina, 13-inch, Late 2013): Keyboard and Multi-Touch trackpad may become unresponsive
Apple is aware of rare circumstances where the built-in keyboard and Multi-Touch trackpad may become unresponsive on 13-inch MacBook Pro with Retina display (Late 2013) computers.
