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Hardware warranty, services, and repair
Review the warranty terms, check your warranty status, and learn about the protection plans for your Microsoft device or accessory.
Microsoft | Xbox Support
如果要搬迁到新的国家或地区,并计划带上 Xbox,请在此处了解需要执行哪些操作才能确保可以在新的区域设置中使用 Xbox 主机。
Help in File Explorer - Microsoft Support
To open File Explorer, select Windows logo key + E or go to Start and type File Explorer in the search box. Select File Explorer in the results.. Top topics. Here are answers to a few common questions about File Explorer: How can I open File Explorer and find the Windows 11 features?
Xbox subscription cancellations and refunds | Xbox Support
In the following countries, you have the right to cancel a subscription that has recurring billing with immediate effect and receive a prorated refund as described in the Microsoft Consumer Subscription Prorated Refund Policy:
Microsoft Edge InPrivate 使 - Microsoft
新しい Microsoft Edge は、すべての InPrivate ウィンドウを閉じると、閲覧履歴、Cookie、サイト データ、パスワード、アドレス、フォーム データを削除します。 InPrivate ウィンドウは、さまざまな方法で開くことができます。 タスク バーの Microsoft Edge ロゴを長押し (右クリック) し、[新しい InPrivate ...
Applies To: Microsoft account dashboard
- Microsoft
Windows 中的磁盘管理可帮助你执行诸如初始化新驱动器、扩展或压缩卷等高级存储任务。
Windows - Microsoft
通过 Wi-Fi 与其他设备共享 Internet 连接,将 Windows 电脑变成移动热点。 你可以共享 WLAN、以太网或手机网络数据连接。
Windows Windows - Microsoft
了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版,包括如何使用有效产品密钥或 Microsoft Store。
Windows - Microsoft
在"声音设置"中,转到"输入 "以查看连接的麦克风。 如果麦克风是蓝牙,请选择"添加设备"。
Get started with PowerPoint for the web - Microsoft Support
With PowerPoint for the web you create presentations right in your browser. Create and save your presentations in your OneDrive, and edit and share them online.
Applies To: PowerPoint for the web