About Windows 11 in S mode. Windows 11 in S mode is a version of Windows 11 that's streamlined for security and performance, while providing a familiar Windows experience.

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

Change your screen saver settings. Select the Start button, then go to Settings > Personalization > Lock screen, and select Screen saver settings.In the Screen Saver Settings window, choose a screen saver from the drop-down list.

Sync shared folders to your OneDrive to make it easier to work with the folders and their contents, including when you're offline.

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

Learn how to share files in File Explorer on Windows 11 or Windows 10 using OneDrive, email, or nearby device.

Learn how to sign in and out of Microsoft Teams (free) with a Microsoft account, which you already have if you use Skype, OneDrive, Outlook.com, or Xbox Live.

Learn about getting started with the new Microsoft Defender on your personal devices including Windows, Mac, Android, and iOS.

Discover how to earn Microsoft Rewards points through various activities and redeem them for exciting rewards.

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