Log in to the HTML5 client.
Select the Documents tab available in:
The Administration workspace, if documents are managed at the Project level.
The Work Package Work management workspace, if documents are managed at the Work Package level.
Select a Project or a Work Package in the selector.
In the spreadsheet, select the Document you want to rollback.
Click on the History (
) button.
In the File History popup, select the version you want to rollback, and click on the Rollback button.
Close the dialog box.