In Adobe Captivate, select Edit > Preferences (Windows) or Adobe Captivate > Preferences (Mac OS).
Change the default location of published files
The Adobe Captivate projects are published to the \\Documents and Settings\<user name>\My Documents\My Adobe Captivate Projects folder (on Windows) or /Users/<username>/Documents/My Adobe Captivate Projects folder (on Mac OS) if you have not made any changes to the settings when publishing the project. You can change this default location in the Preferences dialog box.
In the Preferences dialog box, select General Settings from the Global menu.
Click the Browse button corresponding to the Publish At field.
In the Browse For Folder dialog box, select the folder in which you want the Adobe Captivate projects to be published.