Hello,
tried to install in Windows 10 iTunes v.12.3.2.35×64 but all the time iTunes return with the massage Problem with Windows Installer Package. Rolled itunes installation back so no new installation. Followed a support item to uninstall all items for itunes in a correct order en restart the system. After installing again same fault. Please is there a solution to solve this problem. Windows 10 is updated to the last version.
Best regards, René, the Netherlands