A: Canon ended macOS support after Catalina (10.15). Try using AirPrint (basic print only) or a Windows virtual machine.
If this guide helped, share it with other MF4820d users. For further troubleshooting, visit the Canon Support Forums .
A: No – USB connection required for scanning.
A: Canon ended macOS support after Catalina (10.15). Try using AirPrint (basic print only) or a Windows virtual machine.
If this guide helped, share it with other MF4820d users. For further troubleshooting, visit the Canon Support Forums . canon mf4820d driver
A: No – USB connection required for scanning. A: Canon ended macOS support after Catalina (10