Connect your iPhone or iPad to Mac, then select it in the sidebar of Finder, and click Trust.
Press Command+N, then Command+V, then return.
Connect your iPhone or iPad to Mac, then select it in the sidebar of Finder, and click Trust.
Press Command+N, then Command+V, then return.
Press Command+N, then Command+V, then return.
System Settings > General > Language & Region > Calendar > Gregorian.