Learn how to pin an app to the taskbar from the Start menu or apps list by right-clicking and selecting the "Pin to taskbar" option.

Learn how to use Microsoft Translator in the Edge browser to translate webpages.

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

Learn how to use Feedback Hub to report problems or send suggestions to Microsoft.

Learn more about what background apps are in Windows and how to turn them off when you're not using them.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Change two-step verification settings; Common problems with two-step verification for work or school accounts; Manage app passwords for two-step verification

You can refer to the contents of cells in another workbook by creating an external reference formula. An external reference (also called a link) is a reference to a cell or range on a worksheet in another Excel workbook, or a reference to a defined name in another workbook.

Learn how to check for, download, and install KB 2919355, an update for Windows 8.1 and Windows RT 8.1.

使用 Windows 中的“设置”应用通过蓝牙发送文件。