The Cableless setup method is a quick and easy way to set up the printer for use on a Wi-Fi (Wireless) network. Follow the instructions below to set up the printer. This method can be used for first-time installs, for adding the printer to additional computers on the network, or for re-establishing a network connection after a router or network change.
Follow the steps below to set up your Maxify MB5420 on a Wi-Fi® network so you can easily manage it from a Windows computer.
There are two parts to the setup process:
- Start the setup on your printer.
- Download and run the setup file on your computer.
1. Start the setup on your printer
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Press the HOME button (A) on the printer.
If an error screen displays, tap OK, then press the HOME button.
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Flick the screen left or right, then tap LAN settings.
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Tap Wireless LAN setup.
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Tap Cableless setup.
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Tap OK.
2. Download and run the setup file on your computer.
- Get the setup file, read the information, then select the Download button to start the setup process.
You can also use the Setup CD that came with your printer.
- After the file downloads, select Run, or Run Msetup4.exe if using the Setup CD.
- Select Start Setup.

- Continue to follow the on-screen instructions. Select Yes on the License Agreement screen in order to continue.
- On the Select Connection Method screen, select Wireless LAN Connection, then Next.

- Select the Connect via wireless router (recommended) radio button, then Next.

- Continue to follow the on-screen instructions. On the Select Printer screen, select your printer (verify it by the last 4-digits of the serial number), and select Next.

- Drivers install. Wait for this to finish.

- Select Next on the Test Print screen.

- Select Next on the Setup Complete screen.

- On the Software Installation List, select any optional software to install, then Next.

- Skip or complete the User Registration. Follow all instructions if completing the registration.
- Select Exit. You are ready to print wirelessly.

If your product issue was not resolved after following the steps above, or if you require additional help, please create or log in to your Canon Account to see your technical support options.
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