Learn how to change or reset your Windows password if you've forgotten or lost it.

了解如何在 Microsoft Edge 中启用 Adobe Flash。

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs.

Learn about Windows 11 minimum system requirements and how to assess your upgrade eligibility.

Download the latest Windows update from the Windows Update page in Settings for your device when it becomes available.

忘れた場合や紛失した場合に Windows パスワードを変更またはリセットする方法について説明します。

Learn how to navigate Windows using keyboard shortcuts. Explore a full list of taskbar, command prompt, and general Windows shortcuts.

Add additional privacy protection to email messages with encryption.

当设备准备好最新的 Windows 更新后，可以从“设置”中的“Windows 更新”页面下载它。

Explore subscription benefits, browse training courses, learn how to secure your device, and more.