First, set up your microphone, then use Windows Speech Recognition to train your PC.

Learn how to find your product key for Office 2010 or locate a lost Microsoft Office 2010 product key.

By default, Outlook uses AutoArchive to archive items at a regular interval. To learn more, see Archive older items automatically.. You can also archive items manually whenever you want.

了解如何使用键盘快捷方式“Windows 徽标键 + P”、连接应用（适用于 Windows 10）或无线显示应用（适用于 Windows 11）在 Windows 中连接到投影仪或另一台电脑。

A wireless network at home lets you get online from more places in your house. This article describes the basic steps for setting up a wireless network and starting to use it.

One way to apply shading to alternate rows or columns in your worksheet is by creating a conditional formatting rule. This rule uses a formula to determine whether a row is even or odd numbered, and then applies the shading accordingly.

檢查您的版本 DirectX 是許多 Windows 遊戲不可缺少的多媒體技術套件。 如果您的電腦未安裝正確版本的 DirectX (產品方塊會告知您所需的版本)，您的遊戲可能無法正常運作。

If you're having trouble hearing audio in Teams, you might be having trouble with your microphone. Here are some solutions to get you back on track. Solutions include: updating device drivers, checking privacy settings.

Learn how to troubleshoot problems updating Windows. Find answers to common questions and issues installing Windows updates.

Analyze Data in Excel empowers you to understand your data through high-level visual summaries, trends, and patterns. Simply click a cell in a data range, and then click the Analyze Data button on the Home tab. Analyze Data in Excel will analyze your data, and return interesting visuals about it in a task pane.