Logitech Performance Mouse MX User Manual

If you see this message, you'll need to approve the loading of the KEXT manually so that your
device drivers can be loaded and you can continue to use its functionality with our software. To
allow KEXT loading, please open System Preferences and navigate to the Security & Privacy
section. On the General tab, you should see a message and an Allow button, as shown below. In
order to load the drivers, click Allow. You may need to reboot your system so the drivers are
properly loaded and the functionality of your mouse is restored.
NOTE: As set by the system, the Allow button is only available for 30 minutes. If it has been
longer than that since you installed LCC or Logitech Options, please restart your system to see
the Allow button under the Security & Privacy section of System Preferences.
NOTE: If you don’t allow KEXT loading, all devices supported by LCC will not be detected by
software. For Logitech Options, you need to perform this operation if you're using following
devices:
 T651 Rechargeable trackpad
 Solar Keyboard K760
 K811 Bluetooth keyboard
 T630/T631 Touch mouse
 Bluetooth Mouse M557/M558

Logitech Performance Mouse MX Specifications

General

Scroll	Yes
Frequency band	2.4 GHz
Buttons quantity	6
Device interface	RF Wireless
Movement detection technology	Laser
Packaging content	-
Minimum system requirements	USB, CD-ROM
Compatible operating systems	- Windows XP, Windows Vista, Windows 7 - Mac OS X 10.4
Product color	Black
Package width	216 mm
Package height	84.1 mm
Package weight	670 g
Master (outer) case width	230 mm
Master (outer) case height	235 mm
Master (outer) case length	356 mm
Master (outer) case weight	3225 g