
The key is not frequently used, and therefore some reduced or specialized. This Mac 911 article is in response to a question submitted by Macworld reader Jack. Scroll Lock ( or ) is a lock key on most IBM-compatible computer keyboards. Once enabled, the number lock key will remain active until you disable it. Some computers turn on number lock automatically during startup, in which case pressing the Num Lock key will disable it. Many keyboards have an LED that lights up when Num Lock is enabled. (If you have multiple keyboards added, a flag or icon appears that’s associated with the keyboard currently selected, instead.)Īs a bonus, the Keyboard Viewer also highlights keys as you type them, if you ever wanted to visualize your physical typing on screen. Press the Num Lock key on your keyboard to toggle on the number-lock feature. Check Show Input Menu in Menu Bar, and a tiny keyboard/Command key icon appears in the upper-right corner of your screen. In the Keyboard preference pane’s Input Sources tab, you can click the + button in the lower left and add keyboards of many languages.

You can pick which keyboard layouts to make available through the Keyboard preference pane. However, if your physical keyboard can still generate an Option or Shift key click, you can use those real keys to access virtual ones. For some reason, Apple doesn’t offer a way to click-lock those keys to perform combinations.

By combining them with the FN key, youll get access to F1 - F12 keys, which can be associated with particular application features (useful in Photoshop for example).

#HOW TO LOCK KEYS ON MAC KEYBOARD BUT NOT SCREEN MAC OS#
One limitation: You can only click keys that appear without the use of onscreen Shift or Option keys. MacBook keyboard has few distinctive sections: Function keys (in light blue), which provides access to various functions in MacBook itself or Mac OS system.
