I need Brother Control Center 4.0 for my new iMac it is wireless on my computer

command and f5 should turn it off. or go into preferences and accessibility to turn it off

Go To Below official Brother Printer Page For Your problem, MFC 6490CW Others Brother Solutions Center Hope It's resolve all Your Printer Problem,
Or Still having Problem Then follow Us For
Brother Printer Support

Hi Ron,
Go To Below official Brother Printer Page For Your problem, Configure or change the settings of the ControlCenter 2 or Brother Still having Problem Then follow Us For Brother Printer Support

You can download the manual from here:

Brother mfc-j6710dw

1. Click 'Downloads-Drivers and Manuals' on the left-hand side.
2. Choose: 'Multi-Function Centers' and 'MFC-J6710dw'
3. Click 'Search',then 'View Downloads For MFC-J6710DW '
4. Click the 'Manual' tab,then 'Search.'
5. Download the guide(s)you need.You'll probably want the 'Quick Setup Guide.'

I have the MFC-J415 4 in1 Multi-Function Center.First,after initial setup,installing tyhe software,etc,I had to hook it up via ethernet,put in the modem/router's security code,to authorize its access to the network,then the computer had to 'find' it on the wireless network.After that,it said to remove the Ethernet Cable.This was last year,so I've kind of forgotten the instructions,but it was something like that.

Anyway,enjoy!

Go into the control panel and select add printer. Follow the instructions and the printer should be recognized.

Having the same issue with 6490CW and Uverse internet. It connected just fine to my wireless when I had AT&T DSL. Well, just fine is an overstatement, it would constantly go "offline" and need to be re-connected but at least it printed fine when it was. Now, I switched to Uverse and it WILL NOT connect wirelessly. I went the cabled ethernet route and it STILL has tons of issues recognizing the printer and printing, often stopping mid print and spitting out a half printed page or just not printing at all and telling me the printer is turned off. Next step is to try connecting with a straight up USB connection, bypassing the network completely. I feel like that's my only option short of getting a new printer. Brother's software simply does not work with some networks it seems. I guess it has issues with FIOS as well. This does not surprise me and it is also not surprising that Brother has not updated the drivers for my printer since 2009. Pretty ridiculous since things have changed a lot on the technology front in almost 4 years.

Try upgrading the firmware on the router and then connect the IPAQ and computer to the wireless network

i can only help with #3, a good printer for imac under $100 is any of the hp photosmart line

ok so its a common problem just take it to the store it won't cost you a dime.