How to Convert Existing Regular Note to Shared Note
If you want to change a regular Note you have created into a Shared Note, please do the following in the Note List screen.
▼Click the option_button.icon in the upper right corner of the Note list and select "Convert to Shared Note".
https://gyazo.com/fdf3c58457b32c9efa94253e96f1a48a
▼Select the Shared Range and click "Execute" to complete the process.
https://gyazo.com/6d08047156952a1bd4bf60e8aa3bc921
Note:
Shared Note" is a feature for teacher accounts only.
If you do not see the "Convert to Shared Note" item when you click the option_button.icon in the upper right corner of the Note list,
Please refer to the following page to check if the settings to start using Shared Notes have been made.
Reference
How to Start a Shared Note