Update printer software and firmware
Printer software on the computer and firmware inside the printer are different components. A driver or utility update can change queue behavior; firmware changes the device itself. Decide which layer is relevant, record current model and version information, and read the exact model's official release notes before changing either one.
Firmware is higher risk than an ordinary computer-side driver update. Use stable power and the connection required by the maker, do not interrupt an active device update, and do not assume rollback or downgrade is available. Never use a third-party bypass, force a similar model's file, or disable security controls.
In this guide
Driver Unavailable Topics
- Fix printer driver unavailable errors
- Troubleshoot network printers
- Fix an offline printer
- Diagnose general printer errors
- Fix printer driver compatibility issues
- Update printer software and firmware
- Troubleshoot wireless printer connections
- Resolve print spooler and queue problems
- Fix USB printer connection problems
- Manage printer installation in Windows
Key Takeaways
- 1
Keep computer-side drivers, utilities, and printer firmware separate.
- 2
Match every update to the exact printer model and system where applicable.
- 3
Read release notes and prerequisites before a device-side change.
- 4
Use stable power, avoid interruption, and do not assume universal rollback.
Choose the update layer
A missing print feature or queue compatibility issue may call for a driver or utility review. A printer-side security or device-compatibility notice may call for firmware, but only exact-model documentation can establish that. Record the queue, port, current driver, firmware information if available, and required features before changing anything.
Handle firmware with care
Read official release notes and prerequisites, prepare stable power, and use the supported connection and sequence. Do not turn off the printer, disconnect it, or close the updater while it reports an active update. If a failure occurs, use the maker's support process; do not improvise a downgrade or delete queue data to hide a device-side problem.
Common Questions
Is printer firmware the same as a printer driver?
No. A driver runs on the computer and serves a queue; firmware runs on the printer. They have separate release notes and procedures.
Should every printer receive every available firmware update?
No. Check the exact model's official release notes and update when a documented reason and prerequisites apply. Do not force a similar model's file.