Overview
This document serves as a comprehensive guide for the firmware updates of the HP LaserJet Enterprise M4555 MFP Printer Series. It details the contents of various firmware releases, including enhancements and fixes, along with essential installation instructions.
Key Information
- Product Series: HP LaserJet Enterprise M4555 MFP Printer Series
- Model Numbers: CE502A, CE738A, CE503A, CE504A
- Firmware Versions: Information is provided for multiple FutureSmart firmware versions, including 3.9.7, 3.9.6, 3.9.5, 3.9.4, and 3.9.2.
- Installation Methods: Guidance is offered for updating firmware via the Embedded Web Server, USB port, and Web Jetadmin.
- Important Notes: Critical information regarding potential issues during firmware upgrades and compatibility requirements for tools like Web Jetadmin is highlighted.
Firmware Details
The firmware updates aim to improve printer functionality, address security vulnerabilities, and enhance performance. Specific details on enhancements and fixes for each component (Base, Digital Send, Fax, Security/Authentication, Embedded JetDirect) are listed for each firmware revision.
Resources
For additional information on device features, users can refer to the online user guide. For security bulletins and alerts, HP provides dedicated resources:
- HP Security Bulletins: https://support.hp.com/security-bulletins
- HP Security Bulletin Alerts Subscription: https://www.hp.com/go/alerts