Zend certified PHP/Magento developer

Set Template for Shared PC “Guest” Profile?

I set up a laptop as a shared PC using this script, and I can’t figure out how to configure the “Guest” profile in a meaningful way. Any apps I put on the desktop or taskbar settings I change in the Guest profile aren’t saved after logging out – which is expected – but I don’t see any way to configure the defaults for that profile.

Is there any way to change the template for the Guest profile, such as default apps, taskbar and desktop shortcuts, or other configurable items?