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Bộ phận hỗ trợ của Microsoft sẵn sàng trợ giúp bạn về các sản phẩm của Microsoft. Tìm bài viết hướng dẫn, video và nội dung đào tạo về Microsoft Copilot, Microsoft 365, Windows, Surface, v.v.
July 9, 2019 — KB4506989 Cumulative Update for .NET Framework 4.8 for ...
Summary. A remote code execution vulnerability exists in .NET software if the software fails to check the source markup of a file. An Authentication Bypass vulnerability exists in WCF and WIF that enables SAML tokens to be signed by using arbitrary symmetric keys.
打开 Xbox 订阅的定期计费 | Xbox Support
找到要设置定期计费的订阅。 选择“打开定期计费”。 如果订阅旁边显示即将到来的付款日期,则说明已经打开了定期计费。 如果订阅已过期,选择“续订”。定期计费将自动打开。 您将收到一封确认定期计费的电子邮件。
Microsoft Defender 隐私保护常见问题解答 - Microsoft 支持
为什么 Microsoft Defender 需要 Android 上的“位置”权限? Defender 需要 Android 上的 “位置” 权限来检测设备可能连接到的不安全 Wi-Fi 网络,并通知你可执行的操作,例如打开 Defender VPN 以在不安全的 WiFi 上加密设备的 Internet 流量,以增加安全性。我们看不到或存储你的设备的物理位置
访问帐户隐私设置 - Microsoft 支持
如果你关闭了用于禁用所有非必要连接体验的设置,此情况会有所例外。 用于漫游隐私设置的服务也会被关闭,因此,当你关闭该设置时,任何设置都不会漫游到该特定设备,或从该特定设备漫游出去。
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, Outlook for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, OneNote 2021, Excel 2021 for Mac, Word 2021 for Mac, Outlook 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2019 for Mac, Word 2019 for Mac, Outlook 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016, Skype for Business
Microsoft Edge help & learning
Organize your ideas. Collections help you keep track of your ideas on the web - shopping, planning a trip, research, or just want to pick up where you left off.
Cómo usar la barra de tareas en Windows 11
En el cuadro de búsqueda de la barra de tareas, escribe el nombre de la aplicación que quieres anclar a la barra de tareas. Haga clic con el botón derecho en la aplicación y seleccione Anclar a la barra de tareas. Si está desanclar, siga los mismos pasos y seleccione Desanclar de la barra de tareas.
Помощь и обучение по Windows
Прочитайте справочные статьи и инструкции по операционным системам Windows. Получите ...
Guida e formazione su Microsoft Edge
Ottieni assistenza e supporto per Microsoft Edge. Trova i contenuti di supporto Microsoft Edge, nonché articoli pratici, esercitazioni e altro ancora.
Solucionar problemas de USB-C en Windows
Notas: Un PC con conectores USB de tipo C tiene límites de energía mayores. Si el conector admite USB Power Delivery, puede cargarse aún más rápido a niveles de energía superiores.. Para acelerar la carga, el EQUIPO, el cargador y el cable deben admitir los estándares del sector.