How to sync contacts from iMac to iPad and to iPhone
I did clean up and complete my Contacts on iMac (version 10.11.6) and then tried several times to sync these (81 cards) with Contacts on my iPad and iPhone (SE).
Every time I do this (using iTunes) I do not get all 81 cards on the other devices and my correct Contacts on my iMac become changed.
I just installed iCloud but the mess only gets larger.
If possible I would prefer using iTunes for this operation.
I can not find any clear "step-by-step" advice how to do this.
Only a lot of talk and advices that only increase my confusion.
I wonder whether it would not be best to first of all remove all Contacts from iPad and iPhone and then "move" (how?) my Contacts from iMac to iPad and iMac.
But I don't even manage to remove the Contacts from iPad and iPhone in "one action" I prefer not to remove these addresses one by one.
Please be so kind as to help and be aware that I am far from being a software specialist, so I prefer simple "step-by-step" advice.
Thank you very much!
Harry