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。 Microsoft Edge 是 Microsoft 推荐的浏览器 对 Internet Explorer 的支持已于 2022 年 6 月 15 日结束。

Use el instalador sin conexión de Office para instalar Office 2016 u Office 2013 si no tiene una conexión a Internet activa o si tiene problemas debido a conexiones de velocidad lenta o no confiables.

查找 Windows 7 或 Windows 8.1 的产品密钥 卸载或重新安装 Windows 7 或 Windows 8.1 时，通常需要产品密钥。 通常，如果购买的是实物 Windows 拷贝，产品密钥应该在标签上或者在 Windows 随附包装盒中的卡上。

You can use the Inbox Repair tool (SCANPST.EXE) to diagnose and repair errors in your Outlook data file. The Inbox Repair tool checks the Outlook data files on your computer to see if they're in good shape.

Learn how to use command-line switches to customize the startup process for Word, Excel, PowerPoint, Outlook, and Access. Find examples and troubleshooting tips.

Training: Learn how to get up and productive quickly with this Microsoft Teams Quick Start. Sign in to Teams, select Teams and Channels, reply to conversation threads, @mention someone, use emojis and stickers, and ask T-Bot questions.

Find and open File Explorer in Windows 10 and Windows 11, and customize Quick access by pinning and removing files and folders.

Many users find that using an external keyboard with keyboard shortcuts for Excel helps them work more efficiently. For users with mobility or vision disabilities, keyboard shortcuts can be easier than using the touchscreen and are an essential alternative to using a mouse.

Jika Anda lupa informasi masuk Xbox Anda, pelajari cara menemukan alamat email akun Microsoft agar Anda dapat masuk.

Learn how to use PivotTable in Excel to calculate, summarize, and analyze data, revealing hidden patterns and trends.