update from old hikashop version

-- HikaShop version -- : 2.3.3
-- Joomla version -- : 2.5.14

Hi,

I have 2.1.3 and I'd like to update to the newest version 2.3.3.
I have made changes to the VIEWS.
Can I keep my altered VIEWS?

Is there anything else I should take into account before updating.
Maybe other things will be overridden that I should take note of.

I will make a backup with akeeba before I do it and I will do it locally or on a demo domain to test.
I'm not sure if there is anything else I should think of.

Thanks in advance!

Greets

Hello,
Note that by re-installing Hikashop, you won't loose any information. It will just update the files and add new columns in the database if required.
Your views overrides, css overrides, language, configuration, orders, products will stay intact.

But be careful if you have modified directly an HikaShop file and you didn't use the backend interface for that. Because you could loose your modifications.

Making a backup is always a good security .