This is the all new update to the phenomenally popular Macintosh classic, revised an enhanced to cover Apple's most significant OS upgrade in years. It's packed with useful advice and secrets for every aspect of Macintosh computing, including hardware, operating system, Internet, applications, and utilities. This 6TH EDITION features a companion Web site for readers with a complete list and links of Mac Secrets software, searchable versions of all chapters from the book, new searchable chapters posted on a regular basis, new David Pogue comments and content, PDFs of past editions, and more!