What can you do when Notes, Contacts, Calendars or Reminders stop syncing properly via iCloud? Where to look?
Contacts
When Sierra’s automatic backups stop or become irregular, other functions fail too. Here are some important and more obvious ones. Is this fixed in High Sierra, and does it affect iPhones too?
Tread carefully in the Print dialog of Contacts: its liable to cause an unexpected quit.
How to get the best out of the Privacy tab in the Security & Privacy pane, and why Apple’s apps don’t bother to ask.
How can I find an old phone number in my Time Machine backup?
How can I transfer Contacts from an iPad to build them into a FileMaker Pro database?
After creating a Smart Group in Contacts, it stopped syncing using SyncMate. What should I do?
Could some problems of ‘lost’ addresses in Mail result from failure to migrate the ‘previous addresses’ which are stored by the Mail app?
I have been trying to use Contacts to build a list of potential clients. Often, several work for the same company, but Contacts insists that I create each card from scratch. Is there any easier way?
Contacts launches but hangs when I try to use it.
The Eclectic Light Company 