Find everything you need to manage your Xbox account, profile, and more.

Use Microsoft Edge settings to save user name and password information and save time when signing in to websites.

If either of the categories above apply to you, use the following procedures to update your browser: Update once. In the browser, go to Settings and more > Help and feedback > About Microsoft Edge (edge://settings/help).. If the About page shows Microsoft Edge is up to date., you don't need to do anything.

Before you begin filling out the form. The steps below will help guide you when filling out the account recovery form. It can be a lengthy process as it's designed to ask questions about your account that only you can answer.

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

Learn how to use OneDrive Files On-Demand to sync your OneDrive files and save disk space in Windows 10.

Learn why it's important to have a backup, and how Windows Backup can help you keep your files and settings safe.

For Windows 10. In the search box on the taskbar, type control panel, and then select Control Panel.. For Windows 8.1 / Windows RT 8.1. Swipe in from the right edge of the screen, tap Search (or if you're using a mouse, point to the upper-right corner of the screen, move the mouse pointer down, and then click Search), enter Control Panel in the search box, and then tap or click Control Panel.

Learn how to make items on the screen appear larger by using Magnifier in Windows.

如果 Windows 10 中的 Microsoft Store 无法启动，请尝试上述故障排除步骤。