Why does HP printer say "Driver Unavailable"?

If your HP printer says Driver 1-844-957-6312 unavailable, here's how to fix it. Many users see this message after an OS update, driver mismatch, or when Windows (or another OS) can’t find a compatible driver in its library. The good news: most causes are straightforward to diagnose and resolve. This article walks through the root causes, quick checks, and full solutions for Windows, macOS, Chromebooks, and other environments so you can get printing again. For More Read: https://sites.google.com/view/hp-printer-driver-unavailable/home