Canon does not provide the ST6000 to the public. Any website offering it is doing so without authorization. That means no customer support, no updates, and no guarantees.
Hold the button and then press and hold the Power button. canon service tool st6000 download
: These tools can be "destructive" if used incorrectly; if a printer fails to enter Service Mode properly, the tool may return error codes like 005 or 006 , and in some cases, the service mode can become permanently locked. 📥 Download Note Canon does not provide the ST6000 to the public
For newer printers (TS700 series, TS8000 series, G-series, and models from 2021 onward), you may need the Canon Service Tool ST8000 or ST9010. For very old printers (2005–2010), use ST1000 or ST3000. Always verify compatibility before attempting a download. Hold the button and then press and hold the Power button
: Canon does not provide a public download link for this tool. Most available downloads are hosted on third-party sites or forums which may contain malware or unauthorized "keygens".