Ahhh, now I am more confused and concerned.
My Ipad and Iphone are at IOS 9.1
My Itunes on Win10 PC is at 12.3.1.23
1: Prior to going to 9.1. Doing software update check on one of the devices, I was advised that there was an update available ti the IOS. and that it was of the order of 189 MBytes.
Thought I would do the right thing and plug it into my PC, whereupon there was a notice that an update to IOS was available.
Updated, and lo 'n behold, even though I was at the previous update, it downloaded the whole IOS, nearly 2 GBytes.
Same with the other device. I would have hope at least that some sanity prevailed, and and I would only need to load the update, and not the whole IOS.
2: today I was notified by Icon on the phone and Ipad that there were 2 updates each one.
Went to the PC, and ran an update check, and advised that there were no available downloads. I would have expected a capability of knowing on my PC that there were updated available.
Only method of update of the Apps was to update the devices directly.
Did that and did sync. There was no notice of any apps being transferred one way or the other. Now I believe that I am left in the unenviable position of not having anything of the latest backed up on my PC. Despite that fact that the PC Itunes summary screen shows that I have the option to do a "full" backup on my PC.
Have we gone even further backwards?