How To Use F10 On Laptop _top_ (2026)

Some legacy software uses as a shortcut for Save As (modern apps use Ctrl+Shift+S).

| If you press… | You get… | |---------------|-----------| | | Media or system feature (e.g., mute mic, lock touchpad, or wireless toggle) | | Fn + F10 | Traditional F10 (activates menu bar, enters BIOS, etc.) | how to use f10 on laptop

Most laptops have an feature. Look for a key labeled FnLk , Fn Lock , or a padlock icon with "Fn" underneath. It’s often on the Esc key or somewhere in the F1–F12 row. Some legacy software uses as a shortcut for

If you’ve recently switched from a desktop keyboard to a laptop, you might have noticed something confusing: your F10 key doesn’t seem to work the way you expect. Instead of opening menus, it might adjust your screen brightness or volume. It’s often on the Esc key or somewhere in the F1–F12 row

If you find yourself constantly pressing F10 to debug code but your laptop keeps muting your volume, you can often lock the Function keys by pressing Fn + Esc (look for a tiny padlock icon on the Esc key), or by changing the setting in your laptop's BIOS.

| Problem | Solution | |---------|----------| | F10 does nothing in Windows | Check if an app is blocking it (games, screen recorders). Close background apps. | | F10 opens a weird overlay (e.g., microphone mute) | Your laptop is in . Use Fn+F10 or enable Fn Lock. | | F10 works but not in BIOS | You need to press Fn+F10 during boot. Some BIOS don’t support Fn Lock before Windows loads. | | Keyboard has no Fn key | Use On-Screen Keyboard (Windows: Win+Ctrl+O) or connect an external keyboard. |