What is a security key? We currently support several designs and providers of security keys using the Fast Identity Online (FIDO2) passwordless authentication protocols. These keys allow you to sign in to your work or school account to access your organization's cloud-based resources when on a supported device and web browser.

描述当您启动 Microsoft 游戏时显示的 DirectX 错误，并提供了解决方案。 Microsoft Flight Simulator X Deluxe Edition Microsoft Flight Simulator X Standard Edition Microsoft Age of Empires III Microsoft Age of Empires III : The WarChiefs Microsoft Age of Empires III: The Asian Dynasties Microsoft Zoo Tycoon 2: African Adventure Microsoft Zoo Tycoon 2: Dino Danger Microsoft ...

On the Outlook status bar, if you see Disconnected, Working Offline, or Trying to connect…, then Outlook can't reach the email server to send your mail.. To fix this problem, on the ribbon, select the Send/Receive tab, then, in the Preferences group, select Work Offline to toggle between offline mode and online mode.You may need to open the message and send it again or choose Send/Receive.

Before you set up an out of office or automatic reply in Outlook, you'll need to know your Outlook account type. The steps you'll follow will depend on whether you have a Microsoft Exchange Outlook email account (if you have email through an organization, such as the place where you work) or an IMAP or POP3 account (if you have an individual email account such as Yahoo or Gmail).

Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)

Cumulative Update 14 for Microsoft Exchange Server 2019 was released on February 13, 2024. It includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. These fixes will also be included in later cumulative updates for Exchange Server 2019. This update also includes:

可以更改幻灯片的格式，然后将更改应用于整个演示文稿。 如果将幻灯片版式应用于演示文稿中的一张或多张幻灯片，然后通过添加占位符、自定义提示文本或完成一些其他布局更改操作来返回并编辑该布局，则必须将版式重新应用于幻灯片，以便幻灯片遵循更新后的版式。

In the Product Information section, review the Office Updates section, and look for one of the following:. If you see the Update Options button and the message Updates are automatically downloaded and installed, you installed the Microsoft 365 applications through Click-to-run.To make sure you have the most recent sync app, see below under Manually update the OneDrive for Business sync app for ...

データの入力規則を使用して、ユーザーがセルに入力するデータまたは値の種類を制御します。 入力規則の一例はドロップダウン リストです (ドロップダウン ボックスやドロップダウン メニューと呼ばれることもあります)。 詳細については、このビデオをご視聴ください。

Word for the web displays documents that contain rotated text boxes, but Inserting or rotating a text box isn't currently possible in Word for the web.