There are a couple of default keyboard settings that could be the culprits behind your Mac keyboard backlight not working. First, MacBooks have a built-in feature that adjusts the backlight's ...

Common Causes of Keys on Laptop Keyboard Not Working. Hidden Dirt and Spills There are various reasons why the keys on a laptop keyboard don’t work, but one of the most common is that dirt ...

Your laptop keyboard not working could either be hardware or software-related. Here's how to find the root of the problem.