Anyone know why this this in MacOS? Software Updates reports "No Updates Available", while iTunes app shows there is version 12.5.4 to download. I'm running MacOS 10.12.2 from the App Store.... Never noticed this beore a clean install, so i'm thinking perhaps some issues with the app store version ?? Apple thinks it could be DNS related. Aside from downloading the stand-alone version of iTunes directly from Apple's site is there a fix i could try ? Perhaps deleting App store files or something? I also tried, clicking "Download" in iTunes popup, but since it takes me back to the App store, i see same result.