How to Enable Cookies Using Different Browsers:

Internet Explorer 6.0 for PC:
To change your privacy settings to "Medium":
Select "Internet Options" from the "Tools" Menu.
Click the "Privacy" Tab.
Set the Privacy Slider to "Medium."
Click "OK."

Internet Explorer 5.0 for PC:
Select "Internet Options" from the "Tools" menu
Click the "Security" tab
Click "Custom Level" at the bottom of the window
Scroll down to "Cookies"
Select "Always accept cookies"
Click "OK"

Internet Explorer 5.0 for Mac:
Select "Preferences" from the "Edit" menu
Select "Receiving Files"
Select the option "Never ask" under "When receiving cookies"
Click "OK"

Netscape Navigator / Communicator:
Select "Preferences" from the "Edit" menu
Select "Advanced" from the left-hand menu
Select "Accept All Cookies"
Click "OK"

Firefox
Click on the Tools-menu in Mozilla
Click on the Options... item in the menu - a new window opens
Click on the Privacy selection in the left part of the window.
Expand the Cookies section.
Check the Enable cookies and Accept cookies normally checkboxes.
Save changes by clicking Ok

AOL 5.0:
Select "Preferences"
Click on "WWW"
Select the "Security" tab
Click on "Custom Level"
Scroll down to "Cookies"
Select "Enable"

Opera
Click on the Tools-menu in Opera
Click on the Preferences... item in the menu - a new window opens
Click on the Privacy selection near the bottom left of the window. (See image below)
The Enable cookies checkbox must be checked, and Accept all cookies should be selected in the "Normal coookies" drop-down.
Save changes by clicking Ok

Safari
Click on the Safari-menu in Safari
Click on the Preferences... item in the menu - a new window opens
Click on the Security icon near the top of the window.
Under Accept Cookies the Always or Only from sites you navigate to must be selected.
Save changes by clicking Ok