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.

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 .

Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

Learn how to reinstall Windows on your PC and how activation works after it's installed.

Note: If you forgot your account info and had to reset your security info, you must wait 60 days before closing your account.

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

If you are having trouble with your microphone features, the following information can help you troubleshoot and resolve issues.

To use voice typing, you'll need to be connected to the internet, have a working microphone, and have your cursor in a text box. Once you turn on voice typing, it will start listening automatically.

Updates to the default screen and sleep settings now help you use energy more efficiently and extend battery life. You can find efficiency settings in Windows 11 at Settings > System > Power & battery.. For a guided walkthrough of how each of the power and battery settings can improve your device's performance, click the button to open the Get Help app: