Select File»Close All to display the Save changes? (Close All) dialog box.

Use this dialog box to save all components of a VI before closing. Click List unsaved changes to launch the Explain Changes dialog box.

Enable the Apply same action to remaining x affected items checkbox to save or discard all items listed in the Affected Items listbox.

Option Description
Save

Save all current VIs.

Don't Save

Removes all VIs and their associated components from memory without saving.

Cancel

Cancel the close operation.