We have no changes to core files.
I am trying to upgrade a remote development site from 220.127.116.11 to 18.104.22.168.
After making a backup of all files, I uploaded the contents of the magento folder in
magento-22.214.171.124-2016-02-23-06-03-22.zip to the web root.
After the upload was complete, I loaded the front end home page URL, then checked the back end, and the version remained @ 126.96.36.199.
Nothing was broken, but wondering what final step I need to do to complete the upgrade?