How do i sync all managed addresses and passwords between multiple computers using a cloud service for instance?
If i Add/Set an Address i would like it to reflect the change in the other computer. I understand the import export but i would
like to make this automatic.

You could try syncing %APPDATA%\Mikrotik\Winbox, using a tool like syncthing

use "file -> save as" to save the list of routers in some file share folder, any kind of network drive, dropbox or other. then use this on all your computers.