Microsoft made a commitment to provide 10 years of product support for Windows 7 when it was released on October 22, 2009. This 10-year period has now ended, and Microsoft has discontinued Windows 7 support so that we can focus our investment on supporting newer technologies and great new experiences.

向右键. 将插入点向右移动输入区域。 太空. 选择当前重点的候选项。 数字键. 选择相应的候选项。 Enter. 关闭候选窗口，而不选择任何候选项。

You can apply sensitivity labels to your files and emails to keep them compliant with your organization's information protection policies.

Adding a color to alternate rows or columns (often called color banding) can make the data in your worksheet easier to scan. To format alternate rows or columns, you can quickly apply a preset table format.

Stay connected to your friends across social networks while gaming on Windows 10/11.

Describes a Windows Defender update package for Windows Server 2019, Windows Server 2016, and Windows 10.

Learn how to troubleshoot problems installing or running games from the Xbox app for PC.

Reinstall OneDrive for Windows. The OneDrive app comes with Windows 8.1 and Windows RT 8.1 and cannot be uninstalled, but you can uninstall OneDrive from Windows 7, Windows Vista and some versions of Windows 10.

When an Excel worksheet spans more than one page, you can print row and column headings (also known as headers or labels) on every page.

Change spacing between characters, kern fonts, stretch or scale text, and set line spacing.