If you're using the free version you can update in two ways:
  - When are available new versions of ContentMap you can perform the update directly from the control panel of your Joomla site.
From the Extensions ➜ Extension Manager  ➜ Update
press "Find updates", then select the one dedicated to the ContentMap and press "Update". Wait a few seconds and the message confirming the update occurred.
- As another method you can download the installation package of the new free version from this site and install it from the "Extension Manager".

In both modes, you do not need to uninstall the previous version and will be maintained all the settings of your galleries. It 's still recommended to make a backup of the site before each update.

If you're using the commercial version you can update in two ways:
- When are available new versions of ContentMap you can perform the update directly from the control panel of your Joomla site.
From the Extensions ➜ Extension Manager  ➜ Update
press "Find updates", then select the one dedicated to the ContentMap and press "Update". Wait a few seconds and the message confirming the update occurred.
- As another method you can send an email to technical support This email address is being protected from spambots. You need JavaScript enabled to view it. indicating your order number or the email address you placed your order and request a new installation package . If your subscription period is still valid, you will receive a link to download the installation package to date. You can use the new package and install it from the " Extensions Manager " in Joomla to update your version of ContentMap .

In both modes, you do not need to uninstall the previous version and will be maintained all the settings of your galleries. It 's still recommended to make a backup of the site before each update.