Hello,
My Joomla version 2.5 and my jomsocial component 3 that are installed on my website are outdated, I would like to update it but the problem is that if I decide to update, all users who have registered on my site internet (social network) and data in my database will disappear, so to prevent this I want you to help recover all my data on my database me so users already before you can put your content and its components updated.
Tell me what I should do?

Hi,

you can upgrade your jomsocial wihtout loosing any data:
1. do not uninstall anything
2. upgrade your jomsocial to 3.1.x > 3.2.x > 4.0.x > 4.1.x > and the the latest one

you can download old version from www.jomsocial.com/download-old
and for latest version 4.2.4 you need to using active license.

Regards

Hello,
thank you for answered immediately, but the problem is that my default template for my joomla 2.5 is BEEZ 20 is a free template and it causes me a lot of problems during the installation of certain extensions.
While I have already bought the template socialize and would like to install it on my website.

1- So tell me what I should do to my JOOMLA 2.5 update to the latest version and tell me how I install my new template Socialize on my site without my data from my database and users already do disappear from my site?

cordially

Hi,

if you still using joomla 2.5, here the steps:
docs.joomla.org/Joomla_2.5_to_3.x_Step_by_Step_Migration

you can put more question regarding joomla upgrade at here:
forum.joomla.org/

Regards