Use the Close command to close a drawing. The software remains open.
To close a drawing:
If the drawing has changed since it was last saved, a prompt asks whether to save the changes.
If the drawing is unnamed, the Save As dialog box opens so you can set the location, name, and file type.
Alternatively, hover over the drawing tab to close and middle-click twice.
Access
Command: Close
Menu: File > Close
Keyboard Shortcut: Ctrl + F4
Keyboard Shortcut: Ctrl + F4