macOS Sequoia 15
Open Maths Notes from Calculator on Mac
When you open Maths Notes from the Calculator app, a folder called Maths Notes is automatically created in Notes. This folder syncs to Maths Notes in the Calculator app on your iPhone and iPad. You can see this folder across all your Apple devices when you’re signed in to the same Apple Account.
Go to the Calculator app on your Mac.
Choose View > Maths Notes in the menu bar, or press Command-Option-M.
You can view, edit and add new notes to your Maths Notes folder in the Notes app on your Mac.