Learn about what effect closing a Microsoft account might have on your other apps and services.

Find out how to stop your screen from flickering after the upgrade to Windows 10.

トレーニング: Microsoft の個人、職場または学校のアカウントで Office.com にサインインします。 その方法については、このビデオをご覧ください。

There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results.

To play a recorded meeting in Microsoft Teams, go to the chat history of the meeting and click Play.

提示: 如果你使用的是无线显示适配卡，请在较新的电视上连接到 HDMI 端口，然后通过无线方式将电脑与其连接。将无线显示适配器连接到电视后，请转到 Windows 11 电脑上，按 Windows 徽标键 + K 打开投放，然后选择无线显示适配器。

Learn how to use antivirus protection in Windows Security to protect your Windows PC against malware, viruses, and other threats.

Summary. Windows 10, versions 2004, 20H2, 21H1, 21H2, and 22H2 share a common core operating system with an identical set of system files. Therefore, the new features in Windows 10, version 22H2 are included in the latest monthly quality update for Windows 10, version 2004, 20H2, 21H1, and 21H2 but are in an inactive and dormant state.

Learn more about how to print web pages and documents in Microsoft Edge.

使用 Windows 设置应用更改桌面背景和颜色。