On a Mac that has a top row of function keys, Apple includes volume and brightness controls that can be used to make adjustments in stepwise increments. However, there may be times when you want to ...

Best performance uses up the battery fastest, while best power efficiency conserves energy. Enable dark mode, adjust screen ...

If you use an Apple Magic Keyboard with your iPad, you might be interested to know that Apple has added an optional setting in iPadOS 15.4, currently in beta, that allows you to adjust the brightness ...