You may need to update the firmware of the multi-function device in order to use Canon PRINT Business.
If you are using the device model that is required to be updated, a message prompting you to update is displayed when using Canon PRINT Business.
There are two methods for updating the firmware.
Check the following table and use the method that corresponds to the device model you are using.

CANON imageCLASS SERIES EXCHANGE/CARRY-IN PRODUCT LIMITED WARRANTY. The limited warranty set forth below is given by Canon U.S.A., Inc. ('Canon USA') with respect to the Canon imageCLASS Series product and accessories packaged with this limited warranty (collectively, the 'Product') when purchased and used in the United States. VueScan은 Canon의 MF5900 Windows x86, Windows x64, Windows RT, Windows 10 ARM, Mac OS X 와 Linux과 호환됩니다. Windows 를 사용 중이고 Canon 드라이버를 설치 한 경우 VueScan의 내장 드라이버가 이 드라이버와 충돌하지 않습니다. 이 스캐너의 Windows 드라이버를 설치하지 않은 경우 VueScan이 자동으로 드라이버를 설치합니다.

1. Updating Via the Internet
Download the firmware to the multi-function device you are using via the Internet without using a PC (Windows/Mac), and then update the firmware.
- The multi-function device needs to be connected to the Internet.

1-1. From the menu on the operation panel, select [System Management Settings] → press [OK].

1-2. Select [Update Firmware] → press [OK].

1-3. Select [Via Internet] → press [OK].

1-4. Update the firmware according to the instructions on the screen.
The firmware update is complete.
Start Canon PRINT Business and use the multi-function device whose firmware has been updated.

2. Updating Via a PC (Windows/Mac)
Download the firmware to a PC (Windows/Mac) from the Canon website, and then update the firmware.
- The multi-function device and PC need to be connected by LAN or USB.

2-1. Download the Firmware
Download the firmware for the multi-function device you are using from the page for downloading additional software.
MF Series
iR1133
iR1133A
iR1133iF
To download, you need to enter the serial number of the multi-function device.

Canon Mf5900 Series Ufrii Lt

2-2. Switching the Multi-Function Device to Download Mode
1) From the menu on the operation panel, select [System Management Settings] → press [OK].

2) Select [Update Firmware] → press [OK].

3) Select [Via PC] → press [OK].

4) In the 'Update firmware?' message, press [Yes].

The operation proceeds to download mode.
For LAN connections: For USB connections:

If you are connected by a LAN, write down the IP address displayed in the panel. You will need to enter it when performing the next operation from the PC (Windows/Mac).

2-3. Starting the User Support Tool and Updating the Firmware
1) Decompress the downloaded firmware file on the PC (Windows/Mac).
2) Double-click the User Support Tool file in the decompressed folder

Canon Mf5900 Series Driver For Mac

The User Support Tool starts.
3) Update the firmware according to the instructions on the screen.

2-4. Restarting the Multi-Function Device
After the writing of the firmware from the User Support Tool has been completed, press the [Stop] key on the control panel of the multi-function device.
The multi-function device restarts.
The firmware update is complete.
Start Canon PRINT Business and use the multi-function device whose firmware has been updated.

Overview

The imageCLASS MF5950dw combines professional-quality multifunction capabilities with features that help businesses save time and money, making it the perfect device for today's small business owners.

Featuring a 50-sheet Duplex Auto Document Feeder (DADF), 250-sheet cassette plus 50-sheet multipurpose tray, and an optional 500-sheet paper cassette pedestal and handling paper sizes up to legal¹⁰, the MF5950dw delivers print speeds of up to 35 pages per minute single-sided and 17 pages per minute double-sided in black and white¹¹. With Canon's Quick First Print Technology, your first print arrives in approximately 6 seconds.

The MF5950dw is also outfitted with cost-saving tools such as all-mode auto duplex functionality, energy-saving technologies and Department ID Management, which enables you to set limits on who can use the machine and how much they can print, copy or scan. You will be able to manage the device from your desk through an embedded web server (Remote UI), which will give you the freedom to view and modify network settings or retrieve an activity log. With built-in Fax Forwarding and Send functionality, the MF5950dw allows you to send incoming faxes, internet faxes and scanned documents to an email address, network folder or another fax number. For on-the-go users, the MF5950dw offers a USB port to facilitate scanning files directly to, or print files directly from a USB drive.

With built-in wireless you'll have the freedom to conveniently send print jobs to your device from any location in your home or small office⁷. The MF5950dw has a Wi-Fi Protected Setup (WPS) option for a one-touch connection to simplify the task of connecting your device to a wireless network. Furthermore, you'll reduce wiring clutter and help prevent security breaches with WEP and WPA-PSK.

Canon Mf5900 Series Driver For Mac

The MF5950dw uses approximately 3 watts of energy during Energy Saving Mode and meets Energy Star guidelines, saving you money on energy costs. And like many imageCLASS products, it is part of the Generation Green program, Canon's initiative to reduce environmental burdens in all stages of a product's life-cycle.