sudo dpkg -i cndrvcups-ufr2-uk_5.20-1_amd64.deb sudo systemctl restart cups Then access http://localhost:631 → Administration → Add Printer → select LBP211.
: Use foo2hbpl2 (less reliable).
: Download Canon’s official Linux UFR II driver ( .deb or .rpm ) from Canon Asia support. canon lbp 211/212 driver