| To edit a To Do item, click the To Do button (in the bottom-right corner of the iCal window), then select the item you want to edit in the To Do list and click the Info button in the bottom-right corner of the iCal window. Make your changes in the Info drawer. |
| To mark a To Do item as completed, click the icon (it looks like a checkbox or an alert icon) to the left of the item in the To Do list. |
| To delete a To Do item, select it in the To Do list, then press the Delete key. |
| To automatically delete To Do items after they occur, choose iCal > Preferences and click the Advanced button. Then select the "Delete To Do items" checkbox and enter the number of days after they occur that you want them deleted. |
| To manually change the order of the items in your To Do list, drag a To Do item to a new position in the list. |
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