Safari won't launch after updating to Sierra from Yosemite
I just updated our late 2013 27" imac at work to Sierra from Yosemite (10.10.5). There are very few applications installed on this imac (did a 1st Time Machine backup and it was only 46GB), just Adobe Creative Cloub (extortion) 2015 Indesign, Illustrator, Photoshop and Acrobat along with PDFSam and Firefox. Most of the other apps were there from new with the OS. Every app including Firefox works after the upgrade. ITunes did not launch at first saying it was till updating but after going to updates in the App store a few other things updated and after 2 restarts iTunes now works. Not sure what version it is on.
Wasn't the Sierra upgrade supposed to include the latest version of Safari when the last version of Sierra was released?
Any help would be appreciated because I have a mid 2010 27" imac at home on 10.10 Yosemite that I think i need to update to 10.12.x Sierra in order to update iTunes to connect with my iPhone SE which is now on ios11.2.6. The phone is running slow, probably cause by Apple slowing it down and I was told if I go to ios13 (which my version of iTunes wants to update to but I thought it was not possible due to Apples dumb policy of not signing older versions on the iphone) or ios14 that I was need a never version of iTunes which would run on 10.12. I can't go beyond that because of Adobe Creative Suite 5.5.