In order to view the eTextbook and eChapter content you purchased, you must first download and install the viewer or "unsealer" software.
The viewer software uses a Digital Rights Management (DRM) program to protect copyrighted content in eTextbooks and eChapters. This software prevents book content from being copied, forwarded, shared, or used in an unauthorized manner.
Installing the viewer software is
a quick and easy process. Be sure to do this BEFORE you
access your digital content for the first time.
To download the software, simply click the "Install Unsealer" button below.
If you need help with the installation process, try the Installation Guide (Windows) or Installation Guide (MAC) or contact customer support: 866-994-2427 or send an email to cengagebrain.support@cengage.com.
To verify that the software installation completed successfully, click the "Check system" button below.
| Windows | Macintosh | |
| Intel/AMD 300 megahertz or higher processor clock speed | Both PowerPC and Intel-based Macs are supported | |
| Microsoft Windows Vista, Windows XP Professional or Home Edition (Service Pack 1 or 2), Windows 2000 (Service Pack 2), Windows XP Tablet PC Edition | Mac OS X 10.3 and higher | |
| 128MB of RAM (256MB recommended) | 128MB of RAM (256MB recommended) | |
| *Browser Compatibility: Internet Explorer 7, Internet Explorer 8 |
*Browser: Safari 1.2.2 browser supported for Mac OS X 10.3 or higher |
|
| *Adobe Acrobat Reader 7.0-9 |
*Adobe Reader 9 on Mac OS X 10.4.3 or later *Adobe Acrobat Reader 7.0.9 supported for Mac OS X 10.3 to 10.4.2 |
|
* Note: JavaScript and cookies must be enabled.
If you have any questions about system requirements for viewing eTextbooks, please contact customer support at 866-994-2427 or email: cengagebrain.support@cengage.com.