Hikashop Business 2.1.3 to the latest free version

-- HikaShop version -- : 2.1.3
-- Joomla version -- : 3.3.6
-- PHP version -- : 5.4.30

I want to update my Hikashop Business 2.1.3 to the lastest free version. Can I do that ? How ? Just download & install a new free package ? Thanks

Yes, you can do so.
Just note that you will have downgraded to the Starter edition then, losing all Business edition features. So, certain things you have been using before may not work anymore, and the settings in the configuration will not be available any longer.
As always before significant changes such as up/downgrades, I guess you want to make a full, restorable backup of your site including database.

See here for feature comparison, meaning what you'll lose: www.hikashop.com/extensions/compare-versions.html

Hi,

Go in the menu My account>My subscriptions. If your subscription to the Business edition is still active, you'll be able to download the install package and install it on your website in order to get the latest version. If your subscription to the Business edition has expired, you'll be able to renew it which will then give you access to the install package in order to run the update.