Click a cell in the region of the worksheet where your query data was returned (also known as an external data range).
Click Refresh Data on the External Data toolbar.
A spinning refresh icon appears in the status bar to indicate that the query is running. Double-click the icon to check the status of the query.
You can have your data refresh automatically when the file is opened, at timed intervals, or in the background by clicking Data Range Properties on the External Data toolbar and selecting or clearing options under Refresh control.