4/25/2021 0 Comments Change Brightness On A Mac
But you can adjust the brightness manually and even disable these features, if you like.If youre using an external monitor made by someone other than Apple, youll need to adjust the brightness directly on the display itself, as described later in this piece.The F1 and F2 keys will decrease and increase your brightness.
Change Brightness On A Mac Desktop PCOn a Mac desktop PC, look at the top-right corner of your keyboard.The F14 and F15 keys will do the samelook for the keys with sun logos on them. Just press the keys to decrease and increase your brightness. Youll see an on-screen overlay appear, showing you the precise brightness level. In this caseor if you just prefer using your mouseyou can adjust brightness in OS X, too. Click the Displays icon in the System Preferences window and adjust the Brightness slider to your desired level. Look for physical buttons on the display itself, often located near the power button. You may find dedicated brightness up and brightness down buttons, or you may have to press a menu or options button and locate this option in an on-screen menu. Enable the Slightly dim the display while on battery power checkbox under the Battery tab to make your Macs screen dimmer when on battery power, or uncheck it to prevent your Mac from dimming the display automatically. Just remember that unchecking it might drain your battery faster. However, you can adjust your Macs display brightness to your desired level, and this option will adjust the display brightness to be slightly dimmer than the brightness you choose. This means making the display brighter when its bright near you, and making the screen dimmer when youre in the dark. Enable Automatically adjust brightness and your Mac will use the ambient light sensor to automatically adjust the brightness. Even if you disable the Automatically adjust brightness option, your Mac will still dim the display when youre on battery power if you have the Slightly dim the display while on battery power option enabled. ![]() However, your Mac may automatically increase or decrease the brightness level if the lightning near you changes, and you may have to tweak it again. ![]() Chris has written for The New York Times, been interviewed as a technology expert on TV stations like Miamis NBC 6, and had his work covered by news outlets like the BBC. Since 2011, Chris has written over 2,000 articles that have been read more than 500 million times---and thats just here at How-To Geek. Since we launched in 2006, our articles have been read more than 1 billion times.
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