Describes the new and improved features of Microsoft Windows Installer 4.5. The article also discusses the issues that are addressed from earlier versions of Windows Installer.

How to access and change the privacy settings in Windows 10 and 11.

Learn how to insert, change, or write an equation or formula in Microsoft Word.

如何更改成人 Microsoft 帐户上的出生日期. 使用要更新的帐户凭据编辑 Microsoft 帐户配置文件。 登录

了解如何升级Windows 10 家庭版Windows 10 专业版访问更高级的安全性和网络功能。

若要下载 Internet Explorer 11 的脱机安装程序，请选择下面的语言和系统。

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Find answers to common questions about genuine Windows software.

You can add an animated GIF (or meme) to a PowerPoint slide as you would with any other picture file.. You can insert a GIF file that is stored on your computer hard disk or in OneDrive.