Mac OS X

Learn how to use Lion Recovery if you’ve enabled FileVault 2 in OS X Lion, or if you have enabled a firmware password on your Mac. FileVault 2 lets you encrypt the contents of your entire hard drive.

When installing Lion, you may be presented with a chance to select which disk to target for install. In some situations, the disk you want to upgrade may be labelled "This disk cannot be used to start up your computer".

Wired and wireless keyboards designed for use with OS X Lion feature Launchpad and Mission Control function keys.

The Mac OS X v10.6.8 Update is recommended for all users running Mac OS X Snow Leopard and includes general operating system fixes that enhance the stability, compatibility, and security of your Mac.

Learn more about the security features in the iWork 9.1 Update.

This update contains improvements to stability, compatibility, usability, and security.

Send diagnostic and usage data to Apple Apple would like your help improving the quality and performance of its products and services. Mac OS X can automatically collect diagnostic and usage information from your Mac and send it to Apple … Continue reading →

During installation, OS X Lion may display the message: "Some features of Mac OS X Lion are not supported for the disk (volume name)".

Follow the steps below to deploy Final Cut Pro X, Motion 5, and Compressor 4 across multiple Mac systems using Apple Remote Desktop, NetInstall, or NetRestore.

This document describes the security content of Safari 5.1 and Safari 5.0.6. Safari 5.1 is included with OS X Lion. For the protection of our customers, Apple does not disclose, discuss, or confirm security issues until a full investigation has … Continue reading →