Extensions, or add-ons, are simple tools that customize your browser experience and offer you more control. Here's how to add, turn off, and remove them in Microsoft Edge .

Si vous ne parvenez pas à vous connecter à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN, ou si vous ne savez pas comment vous connecter ou vous déconnecter, voici quelques solutions.

Discover how to effectively utilize your computer keyboard and master various keyboard shortcuts for efficient computing.

Fresh Start in Windows 10 lets you perform a clean reinstallation and update of Windows while keeping your personal data and most Windows settings intact.

To open the Start menu—which contains all your apps, settings, and files—do either of the following: On the left end of the taskbar, select the Start icon.

Windows 10 and 11 contain a large set of emojis. To insert one: Put your cursor where you want the emoji.

Discover the latest features in Office 2021, including new ways to create content, manage data, and communicate effectively.

Learn how to personalize a Windows lock screen with a background photo, slideshow, or app notifications.

Learn how to sign into your PC with Windows Hello using a PIN, facial recognition, or fingerprint.

Learn how to run a disk cleanup in Windows including deleting temporary and system files to free up disk space.