Learn how to redeem your Microsoft Rewards points for a huge variety of great products and sweepstakes.

Windows 11 N: Select the Start button, then select Settings > Apps > Optional features.. Select View features next to Add an optional feature, and then select the Media Feature Pack in the list of available optional features.

大多数打印机都需要安装最新的打印机驱动程序，以便打印机正常运行。 如果你最近从较早版本的 Windows 升级，你的打印机驱动程序可能适用于以前版本，但可能无法使用 Windows 10 正常运行或根本不能运行。

Microsoft Edge allows you to block cookies from a specific site however doing this might prevent some pages from displaying correctly, or you might get a message from a site letting you know that you need to allow cookies to view that site.

Use Sway to create and share interactive reports, presentations, personal stories, and more.

If you're new to Excel, you might be typing a formula for subtraction incorrectly. Here are two ways to do it:

以下是查找 Windows 帮助的多种不同方法: 搜索帮助 - 在任务栏上的搜索框中输入问题或关键字，以查找应用、文件和设置并从 Web 获取帮助。

Nhận trợ giúp và hỗ trợ cho Microsoft Edge. Tìm nội dung hỗ trợ, bài viết về cách thức, hướng dẫn và nhiều nội dung khác của Microsoft Edge.

With Microsoft Forms, you can create an instant, real time poll in seconds in Microsoft Teams. Post a poll in your Teams channel or quickly gather feedback in a chat pane.

上次更新时间：2024 年 4 月 12 日. 问题. 在 Outlook Desktop 中更新或取消会议项目时，会看到冲突错误。 “同步的文件夹中的一个或多个项目不匹配。