Mac OS
Click the Wi-Fi icon at the top of the computer screen. A list of SSIDs is displayed and the connected SSID is
indicated with a check mark.
Wireless LAN (Wi-Fi) Connections Become Unstable When Using
USB 3.0 Devices on a Mac
When you connect a device to the USB 3.0 port on a Mac, radio frequency interference may occur. Try the
following if you cannot connect to wireless LAN (Wi-Fi) or if operations become unstable.
❏
Place the device that is connected to the USB 3.0 port further away from the computer.
❏
If the printer supports the 5 GHz frequency range, connect to the SSID for the 5 GHz range.
Related Information
&
“Wi-Fi Specifications” on page 184
Cannot Print from an iPhone, iPad, or iPod touch
❏
Connect the iPhone, iPad, or iPod touch to the same network (SSID) as the printer.
❏
Enable
Paper Configuration
in the following menus.
Settings
>
Printer Settings
>
Paper Source Setting
>
Paper Configuration
❏
Enable the AirPrint setting on Web Config.
Related Information
&
“Connecting to a Smart Device” on page 25
&
“Application for Configuring Printer Operations (Web Config)” on page 139
User's Guide
Solving Problems
167