An eSIM lets you connect to the Internet over a cellular data connection. With an eSIM, you don't need to get a SIM card from your mobile operator, and you can quickly switch between mobile operators and data plans. For example, you might have one cellular data plan for work, and a different plan with another mobile operator for personal use.

Learn how to receive a refund or exchange for items purchased from Microsoft.

Узнайте, как установить сканер и использовать его для сканирования изображений и документов в Windows 10.

如果使用较新版本的 PowerPoint ，则可以将已保存 Excel 工作表中的数据 链接到 PowerPoint 演示文稿。 这样，如果工作表中的数据发生更改，则可以轻松地在 PowerPoint 演示文稿中对其进行更新。

注意: 如果数据位于 Excel 表中，则“转置”功能不可用。您可以 将 表格 转换为区域 中首先，或可以使用 TRANSPOSE 函数 旋转的行和列。

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。

Learn how to change app notifications, banners, and sound settings in Windows.

To capture someone's attention in an email or meeting invite, type the @ symbol followed by their name within the message or invite. Doing so will highlight their name and prompt Outlook to add them to the To line, ensuring they notice, and add the @ symbol next to their message in the Inbox.

セキュリティ プロセッサ、つまり TPM ファームウェアを更新し、Windows 10 とデバイスを悪意のあるソフトウェアによる攻撃から保護する方法について説明します。

Discusses the release of the Malicious Software Removal Tool (MSRT) to help remove specific prevalent malicious software from Windows-based computers.