Learn how to access Windows device security settings in Windows Security to help protect your device from malicious software.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

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.

Find out how to use Game Bar to capture game play, chat with friends, track achievements, and more.

Summary. Microsoft Update Health Tools is offered to devices through Windows Update as update KB4023057. This update is applicable for both Windows consumer and commercial devices, with a slightly different purpose and functionality.

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

Xbox Support offers help for Xbox, Game Pass, and billing questions. Get advice and customer service in the Xbox Support community.

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

Learn about what effect closing a Microsoft account might have on your other apps and services.