When you delete an online-only file from your device, you delete it from your OneDrive on all devices and online. You can restore deleted files and folders from your OneDrive recycle bin on the web for up to 30 days for items stored in OneDrive personal (when you're signed in with a Microsoft account), or for up to 93 days for items stored in OneDrive for work or school or SharePoint in ...

Stay covered with Microsoft Complete. Get Microsoft Complete Protection Plan when you purchase your device. All Microsoft devices and accessories come with a Standard Limited Warranty.

Change the application's high-DPI scaling mode. In the High DPI scaling override area, select Override high DPI scaling behavior, and then try one of the following options:. Application – Disable all Windows scaling settings and only use the app developer's setting. This option was called Disable display scaling on high DPI settings in previous versions of Windows.

激活有助于验证你的 Windows 副本是否为正版，且未在超过 Microsoft 软件许可条款所允许数量的设备上使用。 如果无法激活激活Windows 11，激活疑难解答可以提供帮助。

若要連結您的 Microsoft 帳戶，請依照下列指示進行： 以系統管理員身分登入，新增您的 Microsoft 帳戶。 若要確認您使用的是系統管理員帳戶，請選取 [開始] 按鈕，然後選 取 [設定 >帳戶 >您的資訊] 。在您的名稱底下，您會看到 系統管理員 。 如果您不是系統管理員，請參閱 建立本機使用者帳戶或 ...

The quickest route to our developers’ ears is right from within Office for the web. And if you want, you can even tell us your email address in case they need to contact you for clarification.

汇报默认屏幕和睡眠设置现在可帮助你更高效地使用能量并延长电池使用时间。 可以在 Windows 11 中找到效率设置 >系统 > 电源 & 电池。. 有关每个电源和电池设置如何提高设备性能的引导式演练，请单击按钮打开“获取帮助”应用：

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喜欢早期 Windows 版本中的《Microsoft 空当接龙》吗？我们已将它和其他四种经典纸牌游戏打包在一个便利的应用中，即 Microsoft Solitaire Collection。

Windows Update Delivery Optimization helps you get Windows updates and Microsoft Store apps more quickly and reliably. You’re in control over whether you use Delivery Optimization with the settings described in this article.