Hi - Did anyone find a solution to this?
I am having the same exact problem. I updated my iPhone 5 to ios7 when the update came out a few weeks ago and encountered this issue with Itunes on my macbook. I gave up and now a few weeks later am trying to sync my iphone.
Itunes keeps telling me I have 11.0.4 and I need 11.1.1 to sync my device; however, after downloading itunes from the apple website numerous times from both safari and firefox and having it successfully installed, itunes will not update - it still says its not updated regardless of the download I just installed. I get the pop up saying it needs 11.1.1, and after doing the software update check it says there are no updates. I've restarted my mac, I've shut it down and turned it on. I click on software update in itunes, but it says it's up to date, but when I check "About Itunes" it says 11.0.4. It contradicts itself, like those in this thread have experienced. Just round and round I go...
Any insight??