Support & Downloads FAX-1820C Not your product? FAQs & Troubleshooting Find frequently asked questions and troubleshooting information. Manuals View or download manuals for your product. Consumables & Accessories Learn about consumable supplies, accessories and options available for your product. Supported OS Check which operating systems are supported by your product. Specification View a detailed breakdown of the product specification. Information Firmware update is available for this model. Click here to update the firmware. Highlights Windows 10 Support More Information Linux Information Related Links SDS (MSDS)