knowledge/document_print_control/readme/USAGE.md

If you want to control the printing of document pages using tags:

1. Go to Document Management, then to Configuration, and open Tags.
2. Create or edit existing tags and use the "Is Printable" checkbox to control printing permissions.
3. Uncheck "Is Printable" for tags that should prevent document printing.
4. Assign these tags to document pages - if any tag on a document page is marked as non-printable, the entire document becomes non-printable.
5. The print button will automatically hide for non-printable documents, and printing functionality will be disabled.
6. All tags are printable by default to maintain backward compatibility.