hpdot4d
hpdot4d is a HP system service component that handles DOT4 (IEEE 1284.4) communication protocol for HP printers and scanners. It's part of HP's Device Manager Framework (DMF) and runs as a background daemon to facilitate communication between HP devices and macOS. This service is typically installed automatically with HP printer drivers and enables features like bidirectional communication, device status monitoring, and advanced printing capabilities. Users don't interact with this component directly, but it's essential for proper HP device functionality on Mac systems.
Suggested Replacements
1 suggestionThis HP system service component appears to be maintained by HP as part of their current printer driver packages. Since HP continues to actively support macOS including Apple Silicon Macs with their printer drivers, you should check for updated HP drivers for your specific printer model. Visit HP's support website, search for your printer model, and download the latest macOS drivers - these typically include updated versions of system components like hpdot4d that are compatible with Apple Silicon. If you're experiencing issues, try uninstalling and reinstalling your HP printer drivers completely to get the most current versions of all HP system components.
Native version · Reported by in the community.
This app may have been updated to a native build — device(s) no longer report it as Intel-only, but no explicit confirmation has been received.
Sighting data is community-sourced — version availability and pricing should be verified with the developer.
Suggested Replacements
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