Brother Software Installation
Driver DownloadsThe CD provided with the printer contains Drivers, Utilities, and Users Manuals, but only for Windows and Macintosh computers. To get the Linux Drivers, you must visit the MFC-J450DW Downloads Page. Select Linux as the OS and Linux (deb) as the OS Version or go directly to this page. Follow directions to download and install the Driver Install Tool.
From a terminal:
sudo su -
bash linux-brprinter-installer-*.*.*-* MFC-J450DW
Will you specify the DeviceURI? Y, 14 (Auto)
After all this, you should be able to see your new printer:
System Settings -> Printers -> MFCJ450DW
You should also be able to scan with the application Simple Scan which comes with Ubuntu.
No Brother Software Installation
Google Cloud PrintAnother option is to setup Google Cloud Print which lets you print from any device via your Google Account. Brother's Google Cloud Print Instruction Page just tells you to find the right manual for your model. If you visit the Brother MFC-J450DW Manuals Page, you will see the Brother Google Cloud Print Guide Page which let's you download the actual Brother Google Cloud Print Guide [PDF]. To save time, just make sure you have a Google Account and then go directly to your printer's admin web interface which is accessible via a web browser at http://[PRINTER_IP_ADDRESS]/ where PRINTER_IP_ADDRESS is the address of your printer on the local network. I was able to obtain this IP address by looking at my router's list of connected clients. You can also find out via the printer's control panel by selecting Menu -> Network -> WLAN -> TCP/IP -> IP Address.
The printer's Google Cloud Print admin page, at http://[PRINTER_IP_ADDRESS]/net/net/gcp.html?pageid=1084, only let's you associate the printer with one Google account. However Google let's you share the printer with other people very easily.
Scan to the WebAnother option for scanning is to use Brother Web Connect. Instructions can be found at the Brother Web Connect Page which lets you download the Brother Web Connect Guide [PDF]. I found it very easy to setup Web Connect for Google Drive and Dropbox. Other options available that I haven't tried yet are Picassa, Flickr, Facebook, Evernote, Onedrive, and Box. After you get it setup, you simply use the printer's control panel with WEB -> [Service] -> [Configured Service]. After scanning, the file will show up in your Configured Service in a folder called From_BrotherDevice. So easy!
Please comment if you have any problems or other tips for people trying to get the Brother MFC-J450DW (or similar printer) working with Ubuntu.