Before I proceed, I'd like to mention that:
Warning: Using the wrong service tool can brick your printer. Always double-check that v4.720 lists your specific model (e.g., MF743Cdw, G7020, etc.). canon service tool v4720 download better
If you are technically inclined, running the Service Tool inside a Virtual Machine (VM) protects your main operating system. If the file contains a virus, it cannot infect your primary files. Before I proceed, I'd like to mention that:
But get it right? You just saved $150 and gained tech wizard status. Fix: Add an exception in Defender (Virus &
(Note: If you have a very new model, you may need the V5103 or V5300 series tools instead).
G-Series MegaTank Models: Canon G1000, G2000, G3000, G1400, G2400, and G3400.
Malware Risk: Since Canon does not officially distribute this tool to the public, downloads from third-party sites are often flagged as containing Trojans or malware. Experts recommend running it on an old, dedicated computer without personal data.