When Smart charging is on, you’ll see a heart on the Battery icon in the following places—on the right side of the taskbar and in Power & battery settings. When your hover over the Battery icon with your mouse, it says “Fully Smart charged” and means the battery isn’t charging even though your device is still plugged in.

根據取得Windows 10或Windows 11的方式而定，您將需要 25 個字元的產品金鑰或數位授權來啟用它。 Windows 10版本 1511) 中稱為數位權利的數位授權 (是一種不需要您輸入產品金鑰即可啟用Windows 10和Windows 11的方法。 沒有這其中一項，就無法啟用您的裝置。

Microsoft Store ライブラリから Office 2021 を再インストールする. [ スタート] を 選択し、Windows デバイスで Microsoft ストア アプリを開きます。. Microsoftストア アプリで、 [ ライブラリ ] アイコン > [ アプリ] タブを選択します ( [ライブラリ] で [ すべて ] タブが ...

如需技术支持，请转到 联系 Microsoft 支持人员 ，输入问题并选择“ 获取帮助 ”。 如果仍然需要帮助，请选择“ 联系支持人员 ”以转至最佳支持选项。 了解如何关闭或卸载 OneDrive。

Get help and support for Microsoft Edge. Find Microsoft Edge support content, how-to articles, tutorials, and more.

Learn how to make labels in Word. You can create and print a full page of address labels or nametags. Get started on how to print labels from Word.

Learn how to find and install digital downloads from Microsoft Store. See instructions to download and install software directly purchased from Microsoft.

Windows Photo Viewer isn't part of Windows 10, but if you upgraded from Windows 7 or Windows 8.1, you might still have it. To check, press and hold (or right-click) a photo in File Explorer, and select Open with. If Windows Photo Viewer isn't in the list, you cannot install it on Windows 10.

若要将其关闭，请将设置切换为“ 关闭 ”。 关闭 Microsoft Defender 防火墙可能会使设备（以及网络，如果有）更容易受到未经授权的访问。 如果有某个需要使用的应用被阻止，则可允许它通过防火墙，而不要关闭防火墙。 获取打开或关闭 Windows Defender 防火墙的相关步骤。

Learn how to open, navigate, and troubleshoot File Explorer in Windows, with answers to common questions and support assistance.