Q: my W-8.i PC rejects latest iCloud update.  Have downloaded but have 6 files.  What is sequence to do manual install? Thanks

My Windows-8.i 64bit PC rejects latest iCloud update. 

Have downloaded update but have 6 files as below.

What is sequence to do manual install?

Thanks

AppleApplicationSuppport              40,288kb

AppleApplicationSuppport64          45,148kb

AppleMobileDeviceSupport6464    13,532kb

iCloud64                                          35,152kb

iTunes6464                                      77,824kb

SetupAdmin                                            82kb

Have tried last file, opens up small window, asks if OK, click "yes" - nothing happens !!