1️⃣ Verify you are an authorized Canon service partner. 2️⃣ Contact your local Canon Business Solutions (CBS) or Authorized Service Center. 3️⃣ Request the official download link + license key. 4️⃣ Receive: • CST_4.718.zip (or .exe installer) • SHA‑256 checksum • License key file (TXT)
🔐 Safety Steps: • Compare SHA‑256 with the value in the email. • Extract to a dedicated folder (C:\Canon\CST_4718). • Run Setup.exe as Administrator. • Install any prompted drivers. • Re‑enable AV after installation. Canon Service Tool V.4718 Download UPD
🗒️ Documentation: • Keep a log: Date | Device SN | Old FW | New FW | Technician. • Export current settings before any parameter changes. 1️⃣ Verify you are an authorized Canon service partner
🛠️ Basic workflow: 1. Launch CST. 2. Add device (IP or USB). 3. Select “Firmware” → “Check for updates”. 4. Click “Download/Install”. 5. Verify new version on device web UI. 4️⃣ Receive: • CST_4