Please make sure that the theme version you are updating or installing is compatible with the XenForo version you have. You can check this by making sure the first 3 numbers on the XenForo version and theme version match. Any additional numbers do not apply. For example, UI.X 2.1.1.2.0 is compatible with XF 2.1.1. If an incompatible theme is installed or updated the theme may not work as intended.
Updating to new versions of UI.X is made easier than ever through the UI.X add-on. Your forum automatically checks for updates to UI.X. If an update is available, you are able to install it in one click.
To allow for one touch updating and check for updates to UI.X 2, an API Callback to our servers is made. This callback does not gather any information about your site. That said, if you do not wish to use one click updates and prefer to continue manually updating, you are free to not enter an API key and there will be no callback made to check for updates.
Before upgrading, make sure you have made backups of your UI.X 2 theme as well as any UI.X 2 child themes. If you experience any issues after upgrading please create a ticket so that our team can help you resolve these issues.
Before upgrading your themes, be sure to upgrade any out of date major add-ons that you may have installed. Failing to do this may result in templates showing as outdated. More information on this can be found in our FAQs here.
/upload
to your XenForo root directory/upload/
to your root XenForo directoryNever edit UI.X 2 or any official product directly as upgrading becomes nearly impossible.