Enter your email address and password to login to the editor. A list of pages, which you are authorised to edit, will be shown. Note: selected pages can be authorised for different users. For example you might want to give access to just your PPG page to a member of your PPG.
Click the page you would like to edit and it will show in the editor.
Make your changes (as you would using Word for example). Once complete click the ‘PUBLISH PAGE’ button and you're done (you can also preview first!).