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Windows 中的用户帐户访问 - Microsoft 支持
通过锁定 Windows 设备,可以快速保护设备,同时使应用程序和文件在后台保持打开状态。 锁定设备时,尝试访问设备的任何人都必须输入你的密码、PIN 或使用生物识别身份验证(如果已设置 Windows Hello)。
Secure messages by using a digital signature - Microsoft Support
To verify that your digitally signed message was received unaltered by the intended recipients, select the Request S/MIME receipt for all S/MIME signed messages check box. You can request notification telling you who opened the message and when it was opened, When you send a message that uses an S/MIME return receipt request, this verification information is returned as a message sent to your ...
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
Coupler un périphérique Bluetooth dans Windows - Support Microsoft
Avant de commencer, assurez-vous que votre PC Windows 11 prend en charge bluetooth. Pour plus d’informations sur la façon de case activée, consultez Résoudre les problèmes Bluetooth dans Windows. Si vous avez besoin d’aide pour ajouter un appareil sans fonctionnalités Bluetooth, consultez Ajouter un appareil à un PC Windows.
Microsoft Edge update settings - Microsoft Support
If either of the categories above apply to you, use the following procedures to update your browser: Update once. In the browser, go to Settings and more > Help and feedback > About Microsoft Edge (edge://settings/help).. If the About page shows Microsoft Edge is up to date., you don't need to do anything.
Sign in to SharePoint - Microsoft Support
In the upper left corner of the window, select the app launcher > All apps > SharePoint Tip: If you don't see the SharePoint app under All apps, use the Search box near the top of the window to search for SharePoint.
Applies To: SharePoint in Microsoft 365
在 Windows 10 中如何打开注册表编辑器 - Microsoft 支持
下面是在 Windows 10 中打开注册表编辑器的两种方法: 在任务栏上的搜索框中,键入regedit,然后选择"注册表编辑器 (桌面应用) 结果。
当在 Xbox One 上下载游戏或应用时出现错误 87E0000F | Xbox Support
要返回“主页”屏幕,请按控制器上的 Xbox 按钮 打开导航页,然后选择“主页”。 选择“我的游戏和应用”,再选择“应用”或“游戏”,然后转到“准备安装”选项卡。 选择“队列”,并突出显示处于活动状态的下载或安装。处于活动状态的下载将显示在游戏或应用磁贴底部,同时还将显示一个 ...
Imprimer dans Microsoft Edge - Support Microsoft
Choisissez le nombre de pages à imprimer par feuille : L’impression de plusieurs pages sur une seule feuille de papier est une technique utile pour économiser du papier, réduire les coûts d’impression et créer des versions compactes de vos documents. Le nombre de pages qui peuvent être imprimées sur une seule feuille dépend des fonctionnalités de votre imprimante et des options d ...
更改屏幕亮度(Windows - Microsoft 支持
如果你没有台式电脑并且滑块未显示或不起作用,请尝试更新显示驱动程序。 在任务栏上选择"搜索",键入"设备管理器",然后从结果列表中选择"设备管理器"。在"设备管理器"中,选择"显示适配器",然后选择显示适配器。长按 (或右键) 显示适配器名称,然后选择"更新驱动程序"并按照说明操作。
Restore account credentials from Microsoft Authenticator
Important: Do not sign in before restoring account credentials. If you have signed in, sign out before proceeding with account recovery. You can only back and restore on the same device type: i.e. accounts backed up using an iOS device cannot be restored on an Android device.