Snooze all the tasks

Hi npinv,

currently, Microsoft To Do lacks built-in support for automatically rescheduling tasks based on the completion status of a prior task. Nevertheless, manual adjustments to task times are possible within the app.

As an alternative approach, you can try Power Automate to establish a workflow that automatically adjusts the times of subsequent tasks when one task is updated.

You can also post your feature request to Microsoft Feedback Portal:
Microsoft To Do · Community