From the browser's Tools menu select "Internet Options".

Select the Security tab.

Pick the "Internet zone" icon.

Push the "Custom Level." button.

Scroll down the Settings list to the Scripting item. (You may need to double-click on icons to expand lists.

Under the "Active scripting" item, choose the Enable radio button.

Push OK and Yes to confirm and close the Security Settings.

Dialog box, then Ok again to close the Internet Options dialog box.

Refresh the current page.

Run Internet Explorer.

Open the Tools menu.

Select Internet Options to open the Dialog box.

Click the "Delete Cookies" button.

Click Ok.

Open the option preferences.

For Windows Users:

• From the menu bar select Tools >> Options.

For Macintosh Users:

• From the Firefox menu, select Preferences.

From the Options window, select the Content icon. Check the "Load images automatically", "Enable JavaScript" and "Enable Java" checkboxes.

Reload the current page.

Open preferences

For Windows Users:

• From the menu bar select Tools >> Preferences.

For Macintosh Users:

• From the Firefox menu, select Preferences.

From the Preferences window, select the Advanced tab.

Inside the left-hand pane, pick the Content item.

Check the "Enable JavaScript", "Enable Java" and "Enable plug-ins" checkboxes.

Push the OK button to close the Preferences dialog box.

Reload the current page.

Open the Tools menu.

Select Preferences to open Dialog box.

Open the Advanced tab.

Select "Cookies".

Click the "Manage Cookies" button.

Select one or more cookies you want to delete and click the "Delete" button.

Open Google Chrome.

Click the wrench icon in the upper-right corner of the toolbar and select "Options".

Select the "Under the Hood" tab.

Scroll down to the Security section.

Click the Show cookies button.

In the Cookies window, select the desired cookie and click the "Remove" button, if you need to delete all cookies then click "remove all".