The "updated" tag primarily refers to bug fixes for Windows 10/11 compatibility and support for the latest Canon bootloader versions.
The is a specialized diagnostic and repair utility used to reset internal counters on Canon PIXMA printers, most commonly for the "Waste Ink Absorber Full" error (Support Code 5B00). It is distinct from the standard Maintenance Tool included with your printer drivers, which only handles basic tasks like cleaning and alignment. 🛠️ Primary Functions
Always back up your EEPROM data before performing any reset.
With the printer off, hold Stop , then press and hold Power . Release Stop and press it 5–6 times (depending on the model) while still holding Power , then release both.
