I'm having an issue where when I sync my phone to iTunes on my Mac, any new app updates or new apps I'd downloaded would transfer over to my iTunes library, but for some reason they're not doing now. I've had a look under my phone in iTunes and on the apps screen, there isn't a sync apps toggle, but it shows all the apps that are installed on my phone, but in the apps section of my Mac iTunes library, the new apps aren't there and there are tuns of updates to do, which I've already done on my phone.
Sync doesn't transfer them over, and neither does transfer purchases.
It's not a big deal now, but it'd just mean if I restored my phone I'd have to install all my new apps again, and all the app updates. It's not been transferring them for a while but I've only just noticed it now.
This is on an iPhone 6 running iOS 9.1 and a Macbook Air 2012 running the latest version of iTunes.
Anyone know what's going on?