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

Hotmail ist jetzt Outlook.com. Erfahren Sie, wie Sie sich anmelden, um auf Ihr Outlook.com-, Hotmail-, Live- oder MSN-E-Mail-Konto zuzugreifen.

Find out how to change your printer's status from "offline" to "online" in Windows.

Learn how to personalize a Windows lock screen with a background photo, slideshow, or app notifications.

Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.

See how to find things you've downloaded on your PC.

了解如何使用设备管理器更新Windows中的驱动程序或重新安装驱动程序。

Set your document's page numbering to start on the second page, and choose another starting page number.

Experience the web in a whole new way by switching to the Microsoft Edge browser from Internet Explorer or Microsoft Edge Legacy. Move to Microsoft Edge

Change the capitalization of text to lowercase, UPPERCASE, Capitalize First Word, or Sentence case in your documents.