Are you using a or a keyboard (e.g., MX Keys) ?

Visit the official Logitech website to download the latest version for your OS.

Seamlessly move your cursor between multiple computers—even across different operating systems (Windows and macOS)—and copy/paste files between them.

Reassign button functions, create app-specific settings (e.g., set side buttons to "Undo/Redo" in Excel, but "Brush Size" in Photoshop).

Open the application, select your device, and begin remapping buttons, adjusting DPI (pointer speed), and enabling Flow. 3. Troubleshooting Connection Issues