How do I install Flash in the guest account only? Is there a way to install Adobe Flash to the Guest account (only)?  I'd like to install to the Guest account so it gets wiped out on reboot.  I rarely use Flash, so I want to not have to track updates.

Either that, can I install it to a non-Admin account that I can wipe out when I need to.
Yes, Google Chrome has a sandboxed built-in version of Flash.


Download Chrome.
Navigate to: Macintosh HD> Users> Guests
Right Click and select "New Folder" and change its name to Applications
Open the Google Chrome disk image and drag Chrome.app to this folder


Google Chrome and its Flash player will only be accessible to the Guest user.