Upgrade Your Magento eCommerce Website to Magento 2.0.6
Magento released Magento Enterprise Edition and Community Edition 2.0.6, with important functional improvements.
magento upgrade
How to upgrade Magento 1.9.2 to 2.0
You need to plan your migration efforts for upgrading from Magento 1.9.2 to Magento 2.0.