software updates from the iMac or the iPhone
My iPhone 6 is not receiving the update but when i plug it into iTunes it says software update available for iPhone (9.2.1) but my iPhone already seems to be running 9.2.1 what should i do ??? reinstall iTunes and check the iPhone again or install the update and risk installing a possible virus or something and how to reinstall the real iTunes or check to see if i already have the real iTunes ???? Feeling not so secure about myself...
iMac, OS X Yosemite (10.10.4), wheres the button