Codicil Add Dropdown List For Free

On the Developer tab, in the Controls group, click the Combo Box Content Control or Drop-Down List Content Control . Select the content control, and then on the Developer tab, in the Controls group, click Properties.

Select the cell where you want the first (main) drop down list. Go to Data > Data Validation. In the data validation dialog box, within the settings tab, select List. In Source field, specify the range that contains the items that are to be shown in the first drop down list. Click OK.

Select the cell where you want the first (main) drop down list. Go to Data > Data Validation. In the data validation dialog box, within the settings tab, select List.

Select the cells that you want to contain the lists. On the ribbon, click DATA > Data Validation. In the dialog, set Allow to List. Click in Source, type the text or numbers (separated by commas, for a comma-delimited list) that you want in your drop-down list, and click OK.

On the worksheet where you applied the drop-down list, select a cell that has the drop-down list. Go to Data > Data Validation. On the Settings tab, click in the Source box, and then change your list items as needed.

Select the entire column you want to validate. Click on "Data Validation" from the Data tab. Choose "List" from the "Allow" box. Click on the arrow to the right of the "Source" box and select the cells containing the allowed values.

Select one or more cells to validate. On the Data tab, in the Data Tools group, click Data Validation. On the Settings tab, in the Allow box, select List. In the Source box, type your list values, separated by commas. Make sure that the In-cell dropdown check box is selected.