Holt McDougal Online

System Requirements and Compatibility

The following are the system requirements for accessing the website. If the system does not meet these requirements the website may not display or respond as expected. Consult the remainder of this technical note for additional information.

Windows® Client Specifications

Screen Resolution: 800x600 16-bit colors or higher

Network: 10 Mbit or better

Sound: The content is presented with audio; Headphones optional

Plugins: Adobe® Flash® Player 6 or higher; Adobe Acrobat® Reader 7 or higher; Quicktime™ 5 or higher; Adobe Shockwave® Player 8.5.1 or higher

Additional: Confirm that pop-up blockers are disabled, JavaScript is active and Cookies are allowed; Confirm Firewall allows full communication with Holt McDougal Online on ports 80 and 443

Support Windows Browsers

Microsoft Internet® Explorer 7.0-9.0

Google Chrome™

Safari 4.x-5.x

Mozilla® Firefox® 3.x or higher

Macintosh Client Specifications

Screen Resolution: 800x600 16-bit colors (Thousands) or higher

Network: 10 Mbit or better

Sound: The content is presented with audio; Headphones optional

Plugins: Adobe Flash Player 6 or higher; Adobe Acrobat Reader 7 or higher; Quicktime 5 or higher; Adobe Shockwave Player 8.5.1 or higher.

Additional: Confirm that pop-up blockers are disabled, JavaScript is active and Cookies are allowed; Confirm Firewall allows full communication with Holt McDougal Online on ports 80 and 443

Supported Macintosh Browsers

Safari 4.x-5.x

Google Chrome

Firefox 3.x or higher

Windows® and Internet Explorer® are registered trademarks of Microsoft Corporation in the United States and/or other countries. Adobe®, Adobe Acrobat®, Flash®, and Shockwave® are registered trademarks of Adobe Systems Incorporated in the United States and/or other countries. Quicktime™, Safari, and Macintosh are trademarks of Apple Inc., registered in the U.S. and other countries. Google Chrome™ is a trademark of Google Inc. Firefox® and Mozilla® are registered trademarks of the Mozilla Foundation.