You can adjust the brightness manually or let your PC handle it automatically based on lighting conditions or content. Important: You might not see the Brightness slider on devices that have an …

Sep 18, 2023 · In System Display settings, scroll down to the "Brightness & Color" section. Under "Brightness," use the slider to raise or lower the brightness of your built-in display.

Oct 8, 2025 · How do you change the brightness on your Windows 11 laptop? Now you know not only one or two but eight different methods to adjust brightness on your Windows 11 laptop or PC.

Oct 19, 2025 · Learn all working ways to adjust screen brightness in Windows 11. Includes settings, keyboard keys, PowerShell, fixes if slider not showing

Jan 22, 2026 · Optimize your Windows 11 viewing with perfect screen brightness. Our guide shows multiple ways to adjust it, from Quick Settings to dedicated display options and keyboard shortcuts.

Nov 8, 2021 · This tutorial will show you how to turn on or off Adaptive Brightness for all users in Windows 11. Some PCs can let Windows automatically adjust screen brightness based on the …

Dec 1, 2023 · To change the brightness on Windows 11, open "Quick Settings" and use the slider to increase or lower the intensity, use Fn keys, or.

Mar 6, 2026 · Knowing how to change screen brightness on Windows 11 is essential for comfortable viewing and eye protection. You may want to increase brightness for better visibility in bright …

Mar 3, 2026 · Adaptive brightness settings may cause dim screen issues. Follow the steps for your Windows 10 or 11 system to turn off adaptive brightness and manually adjust screen brightness and …

Feb 9, 2026 · Learn 6 ways to adjust screen brightness on Windows 11 and 10. Use Quick Settings, Action Center, or Settings. Includes fixes for greyed-out sliders.