A cloud-based task management app from Microsoft that helps users organize and manage daily tasks across devices.
Microsoft To Do does not provide a way to sort all lists alphabetically in one action.
Sorting is only available within an individual list’s tasks (by Importance, Due date, Added to My Day, Alphabetically, or Creation date) via the Sort by option in that list’s menu. The context only describes sorting tasks inside a selected list, not reordering the lists themselves.
Lists therefore need to be reordered manually in the sidebar if a particular order is desired.
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