Microsoft Lists makes it simple to add, change, or delete items from a list.
Try it!
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              Select the list you want to edit. 
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              To add an item, select New. 
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              Add the details in each column for that item. 
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              Select Save. 
Your new item is added to the bottom of the list.
Add or edit multiple items by using grid view
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                  Select Edit in grid view. 
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                  Double-click a cell to make a change. 
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                  To quickly edit multiple values in a column at once, select the cell that has the right value, then drag the corner of the cell to extend the selection to adjoining rows. 
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                  To undo an action, use Undo or Redo. 
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                  You can add a new item by copying an existing one, then revising the copy: - 
                      Select the item, then press Ctrl+C. 
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                      At the bottom of the list, select Add New Item. 
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                      Press Ctrl+V to paste. 
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                      Update the new item as needed. 
 
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                  Select Exit Grid View to save your changes. 
 
                         
				 
				