Step 1: Enable Cookie Restriction Mode
1. On the Admin menu, select System > Configuration. Then in the panel on the left, under
General, click Web.
2. Click to expand the Session Cookie Management section, and do the following:
Cookie Session Management
a. Enter the Cookie Lifetime in seconds.
b. If you want to make cookies available to other folders, enter the Cookie Path. To make the
cookies available anywhere in the site, enter a forward slash.
c. To make the cookies available to a subdomain, enter the subdomain name in the Cookie
Domain field. (subdomain.yourdomain.com) To make cookies available to all subdomains,
enter the domain name preceded by a period. (.yourdomain.com)
HTTP Only to “Yes.”
e. Set Cookie Restriction Mode to “Yes.”