先下载Itunes 12.6.5.3
来源:https://wingetgui.com/apps?id=Apple.iTunes&v=12.6.5.3
https://secure-appldnld.apple.com/itunes12/091-87819-20180912-69177170-B085-11E8-B6AB-C1D03409AD2A6/iTunes64Setup.exe