Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

Your smart card might also require a PIN to access the certificate. How do I verify the signature of a digitally signed message? A ribbon icon in the message list or reading pane indicates a digitally signed message. If you normally use Conversation view, you'll have to open the message in a new window to read it. Information about the digital ...

注意: 如果知道密码，但只想更改密码，请转到“account.microsoft.com 安全”选项卡，然后选择“更改我的密码”。. 如果知道用户名和密码但已停止工作，请阅读我的用户名和密码已停止工作。

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。

Depending on the length of the video, generating closed captions can take several minutes. Once generated, you can watch the video in Stream and have captions displayed at the bottom of the screen.. When the caption have been created, the Generate button turns to Translate.Select Translate to change the spoken or screen language to automatically translate the captions.

Connect. Organize. Get things done. With your mail, calendar, and file access in one secure app, you can manage your daily activities in one view with Outlook.

There are various reasons why a CD or DVD drive is not detected. The resolutions that are listed in this article may help solve some instances but not all instances of this problem.

5. You can add more tabs. To put apps and files in tabs at the top of a channel, select Add a tab next to a tab name. You'll see a list of things to add (favorite apps and files).

When you use InPrivate tabs or windows, your browsing data (like your history, temporary internet files, and cookies) isn't saved on your PC once you're done.

Join a Teams meeting on the web. Don't have the Teams app? You can still join a Teams meeting. In your email invite, select Join the meeting now.. You can also use a dial-in number and conference ID from the email to call in.