Control features on your Mac
Scroll Lock on a Mac Extended Keyboard A PC keyboard has a scroll lock key, but a Mac one doesn’t appear to. If you are using an Apple Extended Keyboard it. Lock keyboard and mouse in Windows 10/8. Here are some of the quickest and easiest ways to.
By default, the top row of keys on your Apple keyboard control many different features on your Mac. For example, pressing the keys with speaker icons adjusts the volume.
Lock the screen using shortcut keys By far the easiest method is to simply use a key combination. This will instantly revert macOS to the lock screen and require your password to be entered to gain. Try MollyGuard: MollyGuard is a small menu bar application that enables you to lock and unlock your keyboard and, optionally, mouse or trackpad with a hotkey combination. When locked, no input is accepted from the keyboard or mouse (other than the hotkey combination, otherwise you wouldn't be able to unlock your input devices). If you would like to disable the Caps Lock key, you can do so using Apple's Keyboard system preferences. In this preferences pane, select the Keyboard tab, and then click the 'Modifier Keys.
If your Mac has a Touch Bar, learn about using function keys on MacBook Pro with Touch Bar.
Use standard function keys
Standard function keys work differently depending on the app and the keyboard shortcuts that you've set up. Some apps have their own keyboard shortcut preferences that you can customize.
To use the standard function keys, hold the Fn (Function) key when pressing a function key. For example, pressing both Fn and F12 (speaker icon) performs the action assigned to the F12 key instead of raising the volume of your speakers.
If your keyboard doesn’t have an Fn key, try pressing and holding the Control key when pressing a function key.
Change the default function key behavior
If you want to change the top row of keys to work as standard function keys without holding the Fn key, follow these steps:
- Choose Apple menu > System Preferences.
- Click Keyboard.
- Select 'Use F1, F2, etc. keys as standard function keys'.
If you don't see 'Use F1, F2, etc. keys as standard function keys'
If you don't see 'Use F1, F2, etc. keys as standard function keys', you might be using a keyboard not made by Apple. These keyboards might need a utility to change the keyboard functions. Check with your keyboard manufacturer for more information.
Keyboard Lock For Mac Windows 10
Learn about using function keys on MacBook Pro with Touch Bar.