Why some files won't open in Internet Explorer. Internet Explorer uses add-ons such as Adobe Reader to view some files in the browser. If a file that needs an add-on won't open, you might have an older version of the add-on, which needs to be updated.

Find Microsoft Excel help and learning resources. Explore how-to articles, guides, training videos, and tips to efficiently use Excel.

查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。

Get help with Outlook for Windows, the Outlook app, Outlook.com, and more. Find training videos, how-to articles, and Outlook support content

The new Microsoft Edge helps you browse, search, shop online, and more. Like all modern browsers, Microsoft Edge lets you collect and store specific data on your device, like cookies, and lets you send information to us, like browsing history, to make the experience as rich, fast, and personal as possible.

1. Inicia sesión con tu cuenta de Microsoft. Se te pedirá que inicies sesión con la cuenta de Microsoft . Si tiene una cuenta de Microsoft existente en su dispositivo móvil, se le pedirá que confirme su cuenta y, a continuación, haga clic en Continuar.. Si no tiene una cuenta de Microsoft en su dispositivo móvil, se le pedirá que inicie sesión en su cuenta o cree una nueva y, a ...

La "tecla Windows", cuando se usa con otras teclas, te permite ejecutar numerosas tareas útiles, como iniciar Configuración, Explorador de archivos, el comando Ejecutar y las aplicaciones ancladas a la barra de tareas, así como abrir funciones específicas como el Narrador o la Lupa.

There are a few common scenarios in which Windows running on a PC might be discovered to be non-genuine during validation. Repairs. If your PC has been repaired, you might start to see messages on your desktop that Windows isn't genuine.

Microsoft support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows, Surface, and more.

有关 Scanreg.ini 文件的其他信息，请单击下面的文章编号，以查看 Microsoft 知识库中相应的文章： 183603 How to Customize Registry Checker Tool Settings 要启动 Windows 注册表检查器工具，请单击开始，单击运行，在打开框中键入 scanregw.exe，然后单击确定。