Yahoo! Java Messenger will only work with Netscape 3.0 or higher or Internet Explorer 3.01 or higher.

If you need a newer version:

Internet Explorer can be found at http://www.microsoft.com/ie/download/ Netscape can be found at http://home.netscape.com/download/

To Enable Java in Netscape 3.0:

• Select Options from your menu bar
• Select Network Preferences, then select LANGUAGES.
• "Enable Java" and "Enable Javascript" should both be checked.
• Click OK.

To Enable Java in Netscape 4.0 (Communicator):

• Select Edit from your menu bar
• Select Preferences, then select Advanced.
• "Enable Java" and "Enable Java script" should both be checked.
• Click OK.

To enable Java in Internet Explorer 3.x (Yahoo! Java Pager needs version 3.01 or better):

• Select View from your menu bar
• Select Options, then select the Security tab.
• At the bottom of the page in the Active Content box, make sure all boxes are checked. (Note: You might also want to click the Safety Level button here and select Medium to prevent warning message interruptions.)

To enable Java in Internet Explorer 4.0:

• Select View from your menu bar
• Select Internet Options, then the Security tab.
• For the Internet Zone, select Custom and click on Settings.
• Scroll down to the Scripting area of the list.
• Under Scripting, set Active scripting to Enable, and set Scripting of Java applets to Enable.
• Click OK to return the Security Settings, then click Apply, and then OK.