Even compact laptop keyboards have a Num Lock key.
What Does Num Lock Do?
A number-lock key replaces the functions of certain keys on the keyboard with a numeric keypad.
This often-ignored feature can be helpful in several situations.
Also, you’ll need to activate Num Lock sometimes to punch in special characters likecurly quotes.
Where Is the Num Lock Key?
This is called the numeric keypad.
The Num Lock key is usually located in the upper-left corner of the keypad.
If a key has two functions, the alternate function might be labeled in a different color.
Hold down theFn(function) key and pressNum Lockto activate it.
If Num Lock is labeled the same color as the Fn key, then this is probably the case.
Laptop keyboards vary and may have different configurations.
What About Macs?
The Clear key is typically located where the Num Lock key would be on a PC keyboard.
If your keypad stops working because Mouse Keys is activated, try pressingClearorShift+Clearto reset it.
Many keyboards have an LED that lights up when Num Lock is enabled.
Once enabled, the number lock key will remain active until you disable it.
No matter which keyboard you’re using, turn off Num Lock the same way you turn it on.
Select theOptionskey on the on-screen keyboard.
SelectTurn on numeric key pad, then selectOK.
Select theNum Lockkey on the on-screen keyboard.
