Browsers

Open browser settings in Windows 11 for Edge, Chrome, Firefox and Opera: the menu route, keyboard shortcuts, and the settings address you type in the address bar.

Enable or disable Cast media to device in Edge on Windows 11 with the Enable Google Cast policy, the registry or the Cast icon, plus fixes when casting fails.

Manage Microsoft Edge favorites and the favorites bar: add, sort into folders, remove duplicates, import, export, sync, restore deleted favorites and fix a missing bar.

Firefox settings, about:config, updating Firefox, clearing cache and cookies, privacy settings and fixes, plus Brave, Opera, Vivaldi and other browsers.

Chrome settings, update Chrome, install and manage extensions, clear cache, chrome://flags, error codes and how to reset Chrome on Windows 11 and 10.

Microsoft Edge settings, extensions, clear cache, update, pop-ups, default browser and fixes for crashes, downloads and high memory on Windows 11 and 10.

Manage site settings in Chrome from Settings > Privacy and security > Site settings. Change permissions for all sites or one site on desktop, Android and iPhone.

Enable dark mode in Microsoft Edge from Settings > Appearance > Dark, make Edge follow the Windows theme, switch it on a schedule, and fix pages that stay white.

Press Space to start the Chrome Dino game at chrome://dino or on the offline page. How to play, what the obstacles do, arcade mode and how admins block it.

Force dark mode on websites in Microsoft Edge with a dark-mode extension, a Windows contrast theme, Windows dark mode or DevTools, and how to turn it off again.

Unable to access the internet in Safari after updating a MacBook Air to macOS Sonoma? Check Private Relay, VPN apps, extensions, DNS and network location.

Turn off Chrome notifications in Settings > Privacy and security > Site settings > Notifications, then turn them back on per site. Desktop, Android and iPhone.