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Enable Cookies – Instructions depending on your browser:

Internet Explorer

1. Click Start > Control Panel. (With Windows XP Classic View, click the Windows Start button > Settings > Control Panel).
2. Click Network and Internet.
3. Click the Internet Options icon.
4. Select the Privacy tab.
5. Click Advanced.
6. Select "Override automatic cookie handling" under the "Cookies" section in the Advanced Privacy Settings window.
7. Select the "Accept" or "Prompt" option under "First-party Cookies."
8. Select the "Accept" or "Prompt" option under "Third-party Cookies." (If you select the "Prompt" option, you'll be asked for approval every time a website attempts to send you a cookie.)
9. In the Internet Options window, click OK to exit.

Mozilla Firefox for Windows

1. Click Settings.
2. Click Privacy in the top panel.
3. Set "Firefox will:" to "Use custom settings for history."
4. Check the box next to "Accept cookies from sites" to enable cookies.
5. Click OK.

Mozilla Firefox for Mac

1. Select Firefox from the menu bar.
2. Select Preferences.
3. Click Privacy.
4. Set "Firefox will:" to "Use custom settings for history."
5. Check the box next to "Accept cookies from sites" to enable cookies.

Google Chrome for Windows

1. Click the Tools menu.
2. Click Settings.
3. Click "Show advanced settings…" at the bottom of the browser.
4. Click Content settings in the "Privacy" section.
5. Select Allow local data to be set to allow both first-party and third-party cookies. If you only want to accept first-party cookies, check the box next to "Block all third-party cookies without exception."
6. Click Done to update.

Google Chrome for Mac

1. Select Chrome in the menu bar.
2. Choose Preferences.
3. Click "Show advanced settings…" at the bottom of the browser.
4. Click Content settings in the "Privacy" section.
5. Select Allow local data to be set to allow both first-party and third-party cookies. If you only want to accept first-party cookies, check the box next to "Block all third-party cookies without exception."
6. Click Done to update.

Apple Safari

1. Select Safari in the menu bar.
2. Select Preferences.
3. Click Privacy in the top panel.
4. Under "Block cookies" select "From third parties and advertisers."