: You can try manually adding the printer through the Windows Control Panel . Select "Add a local printer or network printer with manual settings" and point Windows to extracted Windows 7 or Vista driver files if you have them, though success is not guaranteed for 64-bit systems. Official Canon Support Resources
: For 32-bit versions of Windows 10, some users successfully installed Windows 7 drivers by disabling driver signature enforcement during startup. Note: This is generally not effective for 64-bit OS versions if the driver itself lacks 64-bit architecture. canon lbp810 driver windows 10 64 bit top
Users in technical forums have shared a complex workaround involving a "print server" setup: : You can try manually adding the printer