Hmm...we can't find this setting yet, but we'll keep checking. Feel free to contact us for help.
Looks like you're signed in with a Gmail account. Please try again with your account that you use to access Google Admin.
Setting the policy to Enabled means Google Chrome uses the OS default printer as the default destination for print preview.
Setting the policy to Disabled or leaving it unset means Google Chrome uses the most recently used printer as the default destination for print preview.