How to Pair/Setup a Logitech MX Master 3 Mouse! [Multiple Devices via Bluetooth] - YouTube
MX Master 3 won't connect to any devices, can't unpair or pair with anything. LED just flashes red and green. Happened after updating firmware with Logitech Options. No buttons work. Has anyone
Fix: Logitech MX Master 3 Not Connecting to Bluetooth Issue
Logitech MX Master 3 review: A marvelous mouse | PCWorld