Which (Windows 10, Windows 11, macOS, Linux) are you using?
If you are running the utility and it finishes without upgrading (Successful upgrades: 0), it usually means: Your printer is already on the latest available version. The utility is not compatible with modern 64-bit systems. hp lj 1320 firmware update exclusive
Eliminates the "Printer in Error State" bugs common in newer Windows updates. Which (Windows 10, Windows 11, macOS, Linux) are you using
The process takes 5–10 minutes . Do not turn off the printer until it returns to a "Ready" state on its own [1, 12]. Which (Windows 10
A window will open featuring a drop-down menu labeled "Select printer to update."