# RICOH Firmware Update Tool

Use this tool to check the versions of firmware and application programs installed in a multifunction or non-multifunction printer over the network. If the version of a firmware or application program is not up-to-date, you can use this tool to update the program to its latest version.

- The file sizes of firmware or application updates to be downloaded or uploaded are large. Be careful when using a pay-as-you-go network. Using a LAN network for updating is recommended.

### Operating Environments

The operating environments that are supported by this tool are as follows:

Operating Systems

Microsoft Windows 10 Home (32bit/64bit)

Microsoft Windows 10 Pro (32bit/64bit)

Microsoft Windows 10 Enterprise (32bit/64bit)

Microsoft Windows 11 Home (64bit)

Microsoft Windows 11 Pro (64bit)

Microsoft Windows 11 Enterprise (64bit)

Display

1280 × 600 dpi or higher

CPU speed

1 GHz or higher

Memory

Windows 10: 2GB or higher

Windows 11: 4GB or higher

Communication Protocols

This tool uses the following protocols and ports to communicate with external systems:

Communication with devices
Protocol | Port No. | Main Use
--- | --- | ---
SNMP | 161 | To add one or more devices. To obtain information for remote firmware update.
FTP | 21 | To update firmware. To obtain or update (in Pasv mode) firmware information.
HTTPS | 51443 | To communicate with a device running JavaTM Platform for extended functions or a device where Java VM is available for SD card options. To obtain or update application information.
HTTPS | 443 | To communicate with a device for which port 51443 is not available for communication, such as a device not running JavaTM Platform for extended functions. To obtain or update application information. To update firmware. To obtain or update firmware information.

Communication with servers
Protocol | Port No. | Main Use
--- | --- | ---
HTTPS | 443 | To download firmware. To download applications. To check for program update.

### Supported Languages

This tool supports the following languages:

- Japanese

- English

- The user interface language of this tool changes automatically according to the user interface language of the operating system.

- If this tool does not support the user interface language set for the operating system, the user interface is displayed in English.

### Target Printers

For information about multifunction or non-multifunction printers covered by this tool, visit the RICOH website.

- https://www.ricoh.com/support/firmware-update-tool

The site also provides information about firmware and application updates.