I'm JB on 7.0.6 on my 5S and wanted to update my phone to 8.1 upon hearing the news of a new 8.1 JB coming soon. When I plug in my phone my Mac mini running Yosemite, it tells me to update my phone to 8.0.2. Is this normal? I was under the impression that 8.1 was the latest update out. Is this one of those things that I have to update to 8.0.2 first then it'll ask me to update to 8.1? Any help is appreciated. Thanks.