delete completed To Do Tasks - no right click menu

Sue M 20 Reputation points
2026-03-10T12:40:33.5333333+00:00

I have reviewed all completed tasks. However, when I right‑click on any task, the option to ‘Delete All’ does not appear and using the Delete key on my keyboard does not remove the items. How can I delete all completed tasks?

Microsoft 365 and Office | Microsoft To Do | For business
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Answer accepted by question author
Anonymous
2026-03-10T13:21:31.02+00:00

Hi @Sue M,

Thank you for posting your question in the Microsoft Q&A forum.

Regarding your question about finding the option to delete completed tasks in Microsoft To Do, please follow the steps below:

In Grid View

User's image

  1. Open Microsoft To Do and go to Tasks.
  2. Click on a task to open its details. User's image
  3. You will see the delete option in the right corner.  User's image

In List ViewUser's image

  1. Right click the task you want to remove.
  2. Select Delete from the context menu. User's image

Thank you again for your time and understanding. While this reply may not fully resolve the issue yet, the additional details you’ve provided will help me guide you more accurately.

I appreciate your patience, and I’m here to help. I look forward to your response.


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  1. AI answer

    2026-03-10T12:40:43.29+00:00

    Completed tasks in Microsoft To Do can be deleted, but there is no “Delete All” option in the right‑click menu for bulk removal. Use one of these supported methods instead:

    1. Delete individual completed tasks
      • Open the task’s detail view and select the trash icon in the bottom‑right corner to delete it.
      • With a screen reader or keyboard, open the task’s details, tab to “Delete task,” and press Enter, then confirm by selecting “Delete task” again.
    2. Bulk‑delete completed tasks (web, Windows, or Mac)
      • In To Do on the web, Windows, or Mac, go to the list that contains the completed tasks.
      • Select multiple tasks (for example, Shift‑click to select a range).
      • Right‑click the selected tasks and choose Delete tasks from the context menu.
      • This removes all selected tasks, including completed ones.

    If deletion is not happening when pressing the Delete key, use the context‑menu method above or the trash icon in the detail view, as those are the supported delete actions.


    References:

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