Each time a document is successfully saved the system keeps that information. This allows pages to be "rolled back" to a previous version and this can be helpful.
To access this information - open the page you wish to "restore" or "roll back" and select the Versions link to the right of the Save button.
This will expand a note underneath the Save button menu and will reveal a drop-down menu. Click the drop-down menu to see what previous edits of this page have been saved in the past. To preview a previous version, simply select that date from the drop down menu.
Note: Any unsaved current changes to the page will be lost when you choose a previous version. Choosing a previous version will not replace the currently live page unless you subsequently save.
When you have selected a date - wait a moment for that edition to load. Check the content tab to see if the page contains the content you are trying to locate.
You can toggle between dates and times to seek the version you wish to restore.
If you wish to make the currently loaded version live - simply click the Save button.
If you are unable to locate the version of the page you seek - please contact email@example.com and we will try and assist you.