Troubleshoot packaging a presentation and using the PowerPoint Viewer

I'm unable to run the Pack and Go Wizard.

The PowerPoint Viewer would not open my presentation.

The Microsoft PowerPoint Viewer will not run password-protected presentations, nor can you package the viewer (in the Pack and Go Wizard) with a presentation that's password-protected. If you need to show a password-protected presentation, you need to show it in PowerPoint. If you must show it by using the viewer, save it without using a password.