Learn how to extend your PC's battery life using battery saver and other power-saving tips for Windows.

The sign-in options in Windows serve various purposes to enhance your user account security and sign in convenience. You can access the sign-in options from the Settings app.

Learn how to use a health report in Windows Security to manage your device performance and keep your device secure.

Here's how to turn Bluetooth on or off in Windows 10: Select the Start button, then select Settings > Devices > Bluetooth & other devices.

Learn how to recognize Internet connection problems and help improve your computer's online performance.

Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.

Discusses the release of the Malicious Software Removal Tool (MSRT) to help remove specific prevalent malicious software from Windows-based computers.

Learn what to do when you see a warning message that your device does not meet Windows 11 minimum system requirements to upgrade.

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

Si vous rencontrez des problèmes de son ou audio, les suggestions suivantes peuvent vous aider. Ces conseils sont affichés dans l’ordre. Commencez par le premier de la liste ; s’il ne vous permet pas de résoudre votre problème, passez au suivant.