Business › Operating Systems

Learn what to look out for in Windows 8.1, such as new Start screen behavior, new customization, and more.

Choose the best upgrade method and securely migrate your files, applications, and user settings from Windows 7 to Windows 8.

Get the most from your Mac and Mountain Lion, with tips for building smarter mailboxes, refining system preferences, and resetting passwords.

Choose the best upgrade method and securely migrate your files, applications, and user settings from Windows XP to Windows 8.

After exploring the Windows 8 interface and preinstalled applications, learn how to add or remove applications, send and receive email, browse the web, view and share photos, play music and movies, and much more.

Provides a comprehensive overview of Mac OS X Mountain Lion, complete with insider tips for getting the most out of the operating system.

Shows you all the essential features you'll need to jump-start Windows 8—whether you work with it closely at the office or use it casually at home.

Shows you how to take advantage of all the power that Mountain Lion puts at your fingertips.

Reviews Mac OS X Mountain Lion, the latest version of the Apple operating system that offers new features such as AirPlay mirroring, dictation, Gatekeeper security protections, and more.

Become acquainted with the release of the Windows 8 operating system in this short introduction by author David Rivers.

Demystifies the differences between Mac OS X and Windows, highlighting the terminology and interface changes that Windows users encounter.

Tips and shortcuts for working more efficiently and to get the most out of Windows 7.

Provides a comprehensive overview of Mac OS X Lion, complete with key recommendations for getting the most out of the operating system.

Walks through the skills necessary to use a Mac comfortably, while improving learning, productivity, and performance.

Walks through the skills necessary to use Windows computers comfortably, while improving learning, productivity, and performance.

Walks through the process of transferring files, saving settings, and determining the best data migration option for any system.

Helps users of any level feel comfortable with the improvements and enhancements of Microsoft’s new operating system.

Chris Breen helps those who are already comfortable with Mac OS X discover new features in everyday applications like Mail, iCal, and Safari.

Focuses on the similarities and differences between the two operating systems.

A Macworld senior editor explores many vital features from Leopard's 300+ updates.

Macworld senior editor discusses the key changes and upgrades in Leopard.

Comprehensive guidance through the process of upgrading Windows system software and taking Vista on the road.

Explores virtually every new feature of Tiger, as well as many advanced features.

A guided tour of Tiger that teaches tools you need to start using your new operating system right away.

Using windows, creating folders and copying files, burning CDs, installing fonts, and using Mail.

For people who are new to Windows or upgrading from a previous version and want to get up to speed quickly.

The basics: using windows, creating folders, installing fonts, and using Internet Sharing.