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Check the recent sign-in activity for your Microsoft account
If you get an email about unusual activity on your Microsoft account, or if you’re worried that someone else might have used your account, go to the Recent activity page.You’ll see when your Microsoft account was signed in during the last 30 days, along with any device or app-specific info.
Applies To: Microsoft account dashboard
关闭双重验证 | Xbox Support
重要事项 由于双重验证已打开,您需要两种形式的身份验证才能登录您的帐户。 如果您不再能够访问用于验证您帐户的电子邮件地址,您的安全信息不是最新的,或者您最近在过去 30 天内更新了安全信息,您可能无法访问您的帐户。
使用 PowerPoint Designer 获取幻灯片的设计理念 - Microsoft 支持
培训:PowerPoint 设计器可帮助在几秒钟内自动创建专业的幻灯片。 只需插入一张或多张图片、项目列表或日期列表,然后选择所需设计即可。 观看此视频以了解如何操作。
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web
启动 Excel 时自动打开特定工作簿或模板 - Microsoft 支持
注意: 由于 Excel 将尝试打开备用启动文件夹中的所有文件,因此请确保指定仅包含 Excel 可打开的文件的文件夹。 如果同名的工作簿同时位于 XLSTART 文件夹和备用启动文件夹中,则 XLSTART 文件夹中的文件将打开。
Applies To: Excel 2013
Can't send or receive email in Outlook.com - Microsoft Support
Important: If your Microsoft cloud storage is full, you cannot send or receive email.Messages sent to you while your storage was full are bounced back to the sender and are unrecoverable. Check your mailbox storage to see what's taking up space. Learn more about recent changes.
Applies To: Outlook.com
更改 Visio 中的标尺度量单位 - Microsoft 支持
更改标尺细分的间距. 若要更改标尺细分的间距,请在“ 视图 ”选项卡上的“ 显示 ”组中,单击“ 标尺 & 网格 ”对话框启动器。 在 “细分 ”列表中,选择所需的间距。
Applies To: Visio Plan 2, Visio Professional 2021, Visio Standard 2021, Visio Professional 2019, Visio Standard 2019, Visio Professional 2016, Visio Standard 2016
What is: Multifactor Authentication - Microsoft Support
How does multifactor authentication work? Let's say you're going to sign into your Microsoft account or work or school account, and you enter your username and password.If that's all you need then anybody who knows your username and password can sign in as you from anywhere in the world!
下面介绍如何在你的 Microsoft 帐户中添加付款方式。 - Microsoft 支持
如果使用工作或学校帐户登录,请了解如何管理Microsoft企业帐户的付款方式。. 添加新的付款方式. 若要向Microsoft帐户添加新的信用卡、银行卡或其他付款方式,请执行以下步骤:
Applies To: Microsoft account dashboard
在 Teams 会议中调整视图 - Microsoft 支持
使用可调整的视图充分利用 Microsoft Teams 会议。 本文介绍如何在 Teams 会议期间自定义视图,以便你可以专注于对你最重要的内容。
Using the Windows Activation troubleshooter - Microsoft Support
To activate using your digital license, you'll need to upgrade to Windows 11 Pro: Save your work and close any open apps.