Many portable computers feature a backlit keyboard. Learn how to change your System Preferences to experience different keyboard backlight behaviors If your portable supports this feature....

Learn about using Lion Recovery or the built-in OS X Lion recovery partition rather than OS X Lion USB Thumb Drive with computers released after OS X Lion....

After setting up an Apple Server Diagnostics NetBoot image for Mac mini Server (Mid 2011), NetBoot may not complete when you try to NetBoot a Mac mini Server by holding down the F1 key at startup....

Learn how to install Lion Server on a blank hard drive or partition....

OS X Lion's Profile management feature and the ADCertificatePayload Plugin provide the ability to easily request and retrieve a digital certificate from a Microsoft Active Directory Certificate Services Certificate Authority. For a Lion system bound to Active Directory, this feature greatly simplifies the process of obtaining a...

Learn which digital camera RAW files are supported by Mac OS X v10.6 Snow Leopard, or later. Many digital cameras offer options to save pictures in digital camera RAW format....

Digital camera RAW formats retain more image information than JPEGs and can produce better results when used with imaging applications such as Aperture and iPhoto. OS X Lion provides system-level support for digital camera RAW formats from the following cameras....

When editing the list of network users who are allowed to log in at the login window, a network group may not be added to the list....

Learn more about Boot Camp and its new features for OS X Lion....

Learn how to enable gestures through the Mouse preference pane in System Preferences. You need Mac OS X v10.6.3 or later to enable multi-touch gestures for Magic Mouse....