Let's replace your version 2 Web Pages using the mobile responsive version 3 editor!
Ok, so the web page and blog post editor has been upgraded to accommodate mobile optimised site behaviour. The vast majority of your original web page and blog post content from version 2 should already behave correctly across mobile platforms in version 3. However, to be 100% confident that pages are behaving as they should, you’ll need to copy your original content into new web pages and blog posts.
To get started, simply head to the Website / Pages section of your admin account and select a Web Page (Eg: Home, About, etc..)