You can save your projects as is or save them as a new copy.
How to save a project
- Select File > Save.
- Press [Ctrl] + [S] (Windows) or [⌘] + [S] (Mac OS X).
How to save a project as a copy (Save As)
- Select File > Save As.
- In the Save As dialog box, browse to the location of the new archive and give the copy of the project a new name.
- Click Save.