Thanks for the question. Have you confirmed that iCloud Keychain is setup correctly on all of your devices?
Are my existing saved passwords, Wi-Fi networks, and Internet accounts included in iCloud Keychain?
Yes. When you turn on iCloud Keychain, any previously-saved website usernames and passwords, Wi-Fi networks, and Internet accounts are automatically included in iCloud Keychain.
All my devices have iCloud set up and working.
For example I get my internet passwords on all devices.
I updated the mail settings of my mail account on my MacBook.
Isn't iCloud supposed to sync my mail settings across all devices?
It does not. Even if I create a new account on MacBook it is not synced to my other apple devices.
Any side as?
Thanks for the follow up! If your issue persists you may find more information by using another one of Apple's support channels - https://getsupport.apple.com/GetproductgroupList.action
- Matt M.