To learn how to change the screen and sleep settings on your Windows device: To adjust power and sleep settings in Windows 11, select Start > Settings > System > Power & battery > …

When you’re ready to make your PC sleep, just press the power button on your desktop, tablet, or laptop, or close your laptop’s lid. On most PCs, you can resume working by pressing your …

The agent uses a lightweight language model called Settings Mu, which is fine-tuned using Settings data to help you quickly find and adjust system settings. The model runs locally on …

Your display emits blue light—the kind of light you see during the day—which can keep you up at night. To help you get to sleep, turn on the night light and your display will show warmer colors …

Oct 14, 2025 · Sleep mode consumes significantly less power than running a screen saver and allows your computer to quickly resume where you left off. To learn more, see How to adjust …

Learn how to change your presence settings to automatically wake up your Windows 11 PC when you approach.

Learn how to improve the clarity of text and images displayed on your screen by changing the screen resolution, scale and layout of your monitor.

Learn how to connect your Windows PC to external monitors and adjust the display settings.

Your display emits blue light—the kind of light you see during the day—which can keep you up at night. To help you get to sleep, turn on the night light and your display will show warmer colors …

To respond to an alarm, select Snooze, or Dismiss the alarm to stop it entirely. If you need to change the time zone of your clock, go to Settings > Time & Language > Date & time. Use the …