Saving documents As you work on sample documents while following the lessons in this guide, you might want to save your work and keep the original files. To do this, choose File > Save As. If you choose File > Save instead of Save As, Canvas replaces the original tutorial files with the new document. If this happens, you can re-install the original files from the Canvas Installation CD-ROM.
Canvas 8 Help: Introducing Canvas (8 of 8)                                                          Page #8