In our house we have recently upgraded our internet to EE and have got a new router that produces a N signal We have 2 Mac's that could use it a Macbook Air 2013 edition and a Macbook Pro that is a few years old, However the macbook pro's email accounts keep going offline and wont come back online even though airport is still saying it has a connection. I was wondering if there was any way I could revert my mac book pro to use a G connection instead of a N connection.