Updating from 1.60 to latest version

Hi there,
I am going to be starting the upgrade of my HikaShop install next week.
My current version is 1.6.0.

Please can you tell me how best to update to the latest verison.

Thanks,
Sean R.

Hi,
You'll find you answer through the documentation :

If you want to install the latest version of HikaShop or upgrade to any commercial version, the upgrade process is as easy as the install one!
You don't have to uninstall HikaShop. Simply proceed as explained above and install the new package via the Joomla "Install/Uninstall" screen and HikaShop will be upgraded without loosing any of your data.