h2.Usage
From Confluence 4.0 has been introduced the [XHTML-based storage format|https://confluence.atlassian.com/doc/confluence-storage-format-790796544.html|].
To use such format is pretty streighforward it is enough to specify a *.xhtml* file in the *site's uri*.
{note:title=Version constraints}
The Storage Format is supported starting from version *5.0-beta1* and it is available only for *Confluence version 5.5 or above*
{note}