I have iTunes version 12.10.11 but it won't let me update to iOS 15.1 on my PC. It keeps telling me to update to the latest version of iTunes

12.10.11 is not the latest version of iTunes, but unfortunately it was the last version to support Windows 7 and 8. You need Windows 10 or 11 now.

Thank you!! I have the same problem as I'm on 8.1. I contacted Apple direct regarding this and the rep told me to 'uninstall iTunes and reinstall! Clueless!

I’m glad the information was helpful, even if the news is bad for those who are happy running Windows 7 or 8.1.