How to Disable the Fn Key on a Laptop. The Function key allows the user of a business laptop to access additional functions for dual-use keys.

One thing I've been wondering about: how do people use function keys? It seems fairly obvious that Apple doesn't care about function keys, as they just made them do system stuff such as changing ...

I'd like to be able to use my function keys without needing the "fn" key itself when I'm bootcamp-booted into Windows. Any ideas?

If your laptop has an Fn key, press it with and without the function key you use to control the screen brightness. Read: How to change Function key behavior in Dell laptops ...

Find out keyboard F1 to F12 Function keys do. Besides their specific functions, these keys are also used in combination with CTRL, ALT and Shift keys.

If you need to use your F keys on your laptop for an app or game but it isn't working, there are a few solutions you can use to make life easier.