CanonMegaTank

MegaTank G2021

Last updated July 13, 2026

The Canon PIXMA G2021 is a reliable all-in-one ink tank printer designed for high-volume printing, scanning, and copying. It features a cost-effective refillable ink tank system, making it ideal for home offices and small businesses looking to reduce printing costs. With wireless connectivity options, the G2021 allows seamless printing from smartphones, tablets, and cloud services. This guide will assist you in setting up your Canon PIXMA G2021, downloading the necessary drivers, and connecting the printer to your devices.

CountryUnited States OSUnknown

Requirements & Prerequisite

Gather the following items before you begin setup. Tick each one as you get it.

Power cable and a nearby electrical outlet
Ink or toner cartridges (included or purchased separately for Printers only)
Wi-Fi network name (SSID) and password (For Wireless Printers)
Computer(Mac, Windows, Linux), Tablet (iPad, Android), or Smartphone (Android, iOS) for setup
Printer placed within range of your Wi-Fi router
USB cable

Unboxing & Initial Setup

Step 1 of 5 Take printer out

Open the box fully and lift the printer upward with support from both sides.

Unbox the Printer: Carefully remove the Canon G2021 from its packaging, including all accessories such as ink bottles, power cable, and manuals.
Fill the Ink Tanks: Open the ink tank compartment and fill the ink tanks (Cyan, Magenta, Yellow, and Black) using the provided ink bottles, ensuring to match the colors correctly.
Power On the Printer: Connect the power cable to the printer and plug it into a power outlet. Press the power button to turn it on.
Load Paper: Adjust the paper guides in the input tray and load the appropriate paper size.

Manuals & Guides

Canon MegaTank G2021 setup on Windows

Download the Driver:
Download Drivers from below.
Run the Installer:
Open the downloaded file and follow the on-screen instructions to install the printer driver.
Select Connection Type:
During the installation process, choose your preferred connection method (USB or Wi-Fi).

Access Wireless LAN Setup:
On the printer’s control panel, navigate to Settings and select Wireless LAN Setup.
Connect to Wi-Fi:
Choose your Wi-Fi network from the list of available options and enter the password.
Confirm Connection:
Once connected, the printer will display a confirmation message.

Print a Test Page:
After completing the driver installation, print a test page to ensure the printer is functioning correctly.
Mobile Printing:
Download the Canon PRINT Inkjet/SELPHY app to print directly from your smartphone or tablet.

Enable Duplex Printing:
Activate automatic two-sided printing in the printer settings to save paper.
Cloud Print Setup:
Configure Google Cloud Print or Apple AirPrint for easy printing from cloud services and mobile applications.

Full Guides and Drivers Available

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Downloads

Driver Download

Your model G2021

Download drivers

Driver downloads for Canon MegaTank G2021 on Unknown are available for registered users.

Compatibility

Windows macOS

Device detected Detected OS: Unknown

Error codes

All

001 003 005 012 018 019

FAQ

What should I do if my printer driver installation fails?

If the Driver installation fails, you will need to check the Operating system properly. Sometimes the 32 Bit OS does not support the 64 Bit OS Driver. Though the Operating system is detected by the Canon website automatically, you will still need to be sure.

Why is my printer showing offline or failing to connect to Wi-Fi?

This usually happens when the WiFi settings that you are trying to connect to are either wrong or the WiFi is not working. It can Also happen if the WiFi signal Strength is not good.

Which operating systems (Windows, macOS, Mobile) are supported?

It depends on the printer model, Some Canon printer models are not compatible with some operating systems like iOS, Android, and Chromebook because they do not support Wireless functionality. You can check the compatibility on the right side of this page or on the official Canon Website.

What should I check if my printer is not recognized by my computer via USB?

You should first download the Recommended Drivers for you Canon Printer on your Windows or Mac computer, Then you should check the printer, make sure the ink and the cartridges are installed properly and the printer is connected to the Power and turned on.

MegaTank G2021

In this Setup

Unboxing & Initial Setup

Manuals & Guides

Canon MegaTank G2021 setup on Windows

Register to Download & Connect

Canon MegaTank G2021 setup on macOS

Register to Download & Connect

Downloads

Driver Download

Other MegaTank Models