Why Does My iPhone Keep Dimming? How to Fix It
Your iPhone usually keeps dimming for one of two reasons. Auto-Brightness changes the screen to match the light around you, and Auto-Lock dims and then …
Display
How-to guides and tutorials about topics related to the display settings on your phone or computer.
How to Turn On Dark Mode on iPhone
To turn on Dark Mode, open Settings > Appearance > Dark on iOS 27. On iOS 26 and earlier, use Settings > Display & Brightness …
How to Change the Brightness on a Roku TV
To change the brightness on a Roku TV, press Home on the remote, go to Settings > TV picture settings > TV brightness, choose a …
How to Invert Colors on iPhone
To invert colors on iPhone, open Settings, tap Accessibility > Display & Text Size, and turn on Smart Invert or Classic Invert. Smart Invert reverses …
Why Is There an Orange Hue on My iPhone? (Night Shift)
An orange tint on your iPhone screen is almost always Night Shift, a feature that shifts the display to warmer colors from sunset to sunrise. …
How to Enter Full Screen View in Google Chrome
To make Google Chrome full screen on Windows, press F11. On a Mac, press Fn + F or click the green button at the top …
How to Enable or Disable Twitch Dark Mode in Chrome
To turn Twitch dark mode on or off in Chrome, go to twitch.tv, click your profile picture in the top-right corner, and click the switch …
How to Change Screen Resolution in Windows 10 (and Windows 11)
To change the screen resolution in Windows 10, right-click an empty part of the desktop, choose Display settings, and pick a new value from the …
How to Enable Tablet Mode in Windows 10
To enable Tablet mode in Windows 10, open action center from the taskbar (or press Windows + A) and select the Tablet mode tile. Select …
How to Use Picture in Picture on iPhone
To turn on automatic Picture in Picture on your iPhone, open Settings > General > Picture in Picture and turn on Start PiP Automatically. Then …
How to Hide the Meet Section in Gmail on a Laptop or Desktop
To hide Google Meet in Gmail on a computer, click the Settings gear, find Apps in Gmail (or Chat and Meet) in Quick settings, click …
How to Enable File Explorer Dark Theme in Windows
To make File Explorer dark, open Start > Settings > Personalization > Colors and pick Dark: under Choose your mode in Windows 11, or under …
How to Set Apple Watch to Return to the Clock or Last Used App
To make your Apple Watch show the last app you used instead of the watch face, open Settings on the watch, tap General > Return …
How to Enable High Contrast Mode in Windows
In Windows 11, open Start > Settings > Accessibility > Contrast themes, choose a theme, and select Apply. The fastest way on any version is …
How to Change the Theme in Photoshop
To change the theme in Photoshop, press Ctrl + K (Windows) or Command + K (Mac) to open Preferences, select Interface, click one of the …
How to Wirelessly Connect to Another Display in Windows
To wirelessly connect to another display in Windows, turn on the TV or projector, press Windows key + K, and select the display from the …
How to Turn Night Mode On or Off in Firefox on iPhone
To turn on night mode in Firefox on an iPhone, open a website, tap the menu button at the bottom of the screen, and tap …
How to Switch to Dark Mode in Firefox
To switch Firefox to dark mode, click the menu button (three lines) at the top-right, choose Extensions and themes, click Themes, and click Enable next …
How to Turn Off the Black and White Screen on Apple Watch
If your Apple Watch screen is black and white, the Grayscale color filter is turned on. Open Settings on the watch, tap Accessibility > Color …