When I try to get anything from the App Store it says that the US store is not available on this account and I must switch to the UK store. Fine, okay! But I cannot find any way to switch from the US store to the UK store. I have no idea how I switched to the US store in the first place and now I cannot get back. It also means that the automatic updating has ceased. So will someone please tell me how to get back to the UK store. Thanks.