Use the Office offline installer to install Office 2016 or Office 2013 if you don't have an active Internet connection or you're having problems with slow speed or unreliable connections.

Learn how to troubleshoot USB-C problems in Windows and fix USB devices, ports, and adapters not working properly.

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

Learn how to change the power mode on your Windows PC to preserve your battery, limit notifications, and background activity.

Learn how to download, install, and configure additional language packs for your version of Windows.

Here are some answers to the frequently asked questions about the OneDrive desktop app for Windows.

Hotmail est maintenant Outlook.com. Découvrez comment vous connecter pour accéder à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN.

Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.

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:

Learn how to manage your Microsoft devices. Add, remove, register, or rename a device on your Microsoft account.