Before heading to the download page, confirm which version of Windows or macOS you are running. Using an incompatible driver is the #1 cause of "Printer Offline" errors or garbled text.
Type DocuCentre-V C4476 into the search bar. Do not use hyphens incorrectly; the exact model is DocuCentre-V C4476 . docucentre v c4476 driver download