It looks like you're trying to use a mouse to control the Home Menu on your Nintendo Switch, but you're not getting the expected result—possibly because the Switch's Home Menu doesn't natively support external mice, or you're having trouble navigating it. Here’s a clear explanation and solution: ❓ Why Can’t You Use a Mouse on the Switch Home Menu? The Nintendo Switch was designed to be controlled with the Joy-Con, Pro Controller, or touchscreen. While the Switch does support external USB mice in some games or applications, it does not allow you to use a mouse to navigate the Home Menu (the screen that appears when you press the - (minus) button on the Joy-Con or Pro Controller). The Home Menu is part of the system UI and only responds to button inputs (like the - button, X, Y, etc.) or touchscreen (on handheld mode). Mouse input is not recognized for navigating the Home Menu. ✅ What You Can Do If you're trying to use a mouse for convenience or accessibility: Use a mouse in supported games: Some games (especially PC-style games ported to Switch) allow mouse and keyboard input. For example: Hades, Outer Wilds, Touhou games, and some indie titles. These require USB mouse support via a USB adapter (like a USB-C to USB-A dongle) and the game must support it. Use a mouse for keyboard input (if using a keyboard): You can connect a USB keyboard and mouse via a USB adapter (with USB-C port). This works for typing in apps like web browsers, messaging, or in supported games. But again, not for the Home Menu itself. Alternative: Use a USB controller instead of a mouse: Use a USB gamepad (like a PS4/PS5 controller, Xbox Wireless Controller, or generic USB gamepad). These are fully supported for navigating the Home Menu and launching apps/games. 🔧 Setup Tips (If Using Mouse/Keyboard) Plug in your USB mouse and keyboard using a USB-C to USB-A adapter. Go to System Settings > Controllers and Sensors > Other Devices. The system should detect your mouse and keyboard. Use them for typing or in games — not for Home Menu navigation. 🚫 Important Note You cannot use a mouse to open or navigate the Switch Home Menu. The only way to access the Home Menu is: Press the - (minus) button on a Joy-Con or Pro Controller. Use the touchscreen in handheld mode (tap the Home button icon). ✅ Summary Feature Supported on Switch? Use mouse to open Home Menu ❌ No Use mouse to navigate Home Menu ❌ No Use mouse in games ✅ Yes (if game supports it) Use mouse to type ✅ Yes (in supported apps) Use mouse with USB adapter ✅ Yes (for input only) If you're looking for a more accessible way to use the Switch, consider: Using a USB gamepad (better than a mouse for navigation). Using Accessibility features (like Guided Access, button mapping, etc.) in System Settings. Let me know if you're using a specific game or accessory — I can help troubleshoot further!