Unable to install iTunes
I recently upgraded to the iPhone X. I tried to connect to my iTunes via a Windows PC. I was told I needed to update iTunes to the latest version. When I tried to do that, I received an error message that there was a problem with the Windows installer and it was not able to finish. I uninstalled iTunes and tried reinstalling without my phone synched and I get the same message. Now I don't have iTunes loaded on my PC and no way to update the music on my phone. Help!
iPhone X, iOS 11.3.1