Upgrade HikaShop Business 1.6.0 to 2.3.1

Hi there,
Our site has been running perfect for the last 18months with J2.5 and Hika 1.6

But we now want to upgrade HikaShop to 2.3.1, still staying in J2.5 for now and then next year we wil do the full site upgrade.

Please can you tell me what is the correct install process for upgrading Hika 1.6 to 2.3.1 with J2.5

Thanks,
Sean R.

Hi,

First of all, a backup

Then just download the latest version from our website, and install it over the current one and the job is done.
It's possible that you will have to adjust few things regarding the template.