A family of Microsoft products that enable users to capture, organize, and reuse notes electronically.
There is no supported way in the provided documentation to change the OneNote for Mac to‑do checkbox back from the new round style to the old square box style, nor to choose between different checkbox styles. The current behavior is determined by the app’s design and cannot be customized via settings.
The only available, documented option is to continue using the built‑in to‑do tag (checkbox) as provided in the current version, created via the “To do” button when inserting to‑do tags.
For changes to the design or to request an option to restore the previous checkbox appearance, feedback must be submitted directly to Microsoft from within OneNote or via the standard feedback channels for Microsoft 365 apps.
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