Error during iTunes installation in new Windows 10:
Solution:
Install https://www.microsoft.com/en-us/download/confirmation.aspx?id=26347
I take this site ” https://support.microsoft.com/zh-tw/kb/2688946” and microsoft send me mail. Then install the three link under. There are some petty when installing, but windows10 will adjust it self while opening one of them. Good luck.