There are several ways to close maps. You will be asked to save changes to any unsaved maps.
To close the current map, do one of the following:
Click the File tab, and then click Close.
Click the Close button at the upper-right corner of the map's window.
Right-click the map's workbook tab and click:
Close to close the current map
Close Special, and then Close All But This to keep the current map open.
Close Special, then Close and Delete to close and delete the current map.
Mindjet Catalyst
Changes to workspace maps are saved continuously, and no explicit action
is needed to save them.