QUICK SETUP
 Go to the interactive setup guide for quick interactive setup instructions.

If you want more in-depth information, go to the ‘Detailed Setup’ below.

DETAILED SETUP

1. Make sure the keyboard is turned on.
   The number 1 LED on the keyboard should blink quickly.
   
   NOTE: If the LED is not blinking quickly, perform a long press (three seconds).
2. Choose how you want to connect.
   

   Important
   FileVault is an encryption system available on some Mac computers. When enabled, it might prevent Bluetooth® devices from connecting with your computer if you have not yet logged in. If you have FileVault enabled, we recommend using a Logitech USB receiver to use your mouse. If you need more information, click here.

   • Use the included wireless receiver:
     Plug the receiver into a USB port on your computer. If you are working on a desktop, we recommend using the USB receiver. 
   • Connect using Bluetooth:
     Open the Bluetooth settings on your computer to complete the pairing.
     Click here for more details on how to do this on your computer. If you experience issues with Bluetooth, click here for Bluetooth troubleshooting.
3. Install Logi Options+ Software
   Download Logi Options+ to use all the possibilities this keyboard has to offer. To download and learn more, go to logitech.com/optionsplus.

PAIR TO A SECOND COMPUTER WITH EASY-SWITCH

Your keyboard can be paired with up to three different computers using the Easy-Switch button to change the channel.

1. Select the channel you want and press and hold the Easy-Switch button for three seconds. This will put the keyboard in discoverable mode so that it can be seen by your computer. The LED will start blinking quickly.
2. To connect your keyboard to your computer:
   • Bluetooth: Open the Bluetooth settings on your computer to complete the pairing. You can find more details here.
   • USB receiver: Plug the receiver to a USB port, open Logitech Options, and select: Add devices > Setup Unifying device, and follow the instructions.
3. Once paired, a short press on the Easy-Switch button will allow you to switch channels.

    

INSTALL SOFTWARE
Download Logi Options+ to use all the possibilities this keyboard has to offer. To download and learn more about the possibilities go to logitech.com/optionsplus.

Click here for the list of supported OS versions for Options+.

LEARN MORE ABOUT YOUR PRODUCT

Product Overview

1 - Mac layout
2 - Easy-Switch keys
3 - ON/OFF switch
4 - Battery status LED and ambient light sensor

Battery Status Notification

Your keyboard will let you know when it is running low. From 100% to 11% your LED will be green. From 10% and below, the LED will be red. You can continue typing for more than 500 hours without backlighting when the battery is low.

Plug the USB-C cable at the top right corner of your keyboard. You can continue typing while it is charging.

Smart backlighting

Your keyboard has an embedded ambient light sensor that reads and adapts the level of backlighting accordingly.

There are eight backlight levels.

You can change the backlight levels at any time, with two exceptions: the backlight cannot be turned ON when:

• The room brightness is high (above 200 lux)
• The keyboard battery is low (below 10%)

Software notifications

Install Logitech Options+ software to get the most out of your keyboard. Click logitech.com/optionsplus for more information.

1. Backlight level notifications
   Change the backlight level and to know in real-time what level you have.
   
2. Backlighting disabled
   There are two factors that will disable backlighting:
   
   When your keyboard has only 10% of battery left when you try to enable backlighting, this message will appear. If you want backlight back, plug your keyboard to charge.
   
   When the environment around you is too bright, your keyboard will automatically disable backlighting to avoid using it when not needed. This will also allow you to use it longer with backlight in low light conditions. You will see this notification when you try to turn backlighting ON.
3. Low battery
   When your keyboard reaches 10% of battery left, backlighting turns OFF and you get a battery notification on the screen.
   
4. F-Keys switch
   Press Fn + Esc to swap between Media keys and F-Keys. We’ve added a notification to let you know you’ve swapped.
   
   NOTE: By default, the keyboard has direct access to Media Keys.

Logitech Flow

You can work on multiple computers with your MX Keys keyboard. With a Flow-enabled Logitech mouse, such as MX Master 3, you can work and type on multiple computers with the same mouse and keyboard using Logitech Flow technology.

You can use the mouse cursor to move from one computer to the next. The MX Keys keyboard will follow the mouse and switch computers at the same time. You can even copy and paste between computers. You will need to install Logi Options+ software on both computers and follow these instructions.

You can check which other mice are Flow enabled here.

 Eject key functions

	Does nothing on its own
	Dialog box for sleep, restart, and shutdown
	Sleep
	Restart
	Turn off
	Puts display to sleep but Mac is awake