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在 PowerPoint 中使用 Copilot 创建新演示文稿 - Microsoft 支持
从出现的选取器中选择所需的文档。 如果看不到所需的文档,请开始键入文件名的任何部分进行搜索。 可以使用 Word 文档,或者,如果你拥有适用于 Microsoft 365 的 Copilot (工作版)许可证,则可以使用 PDF,而且还可以使用加密文档。
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for iPad
Remove specific prevalent malware with Windows Malicious Software ...
Microsoft generally releases the MSRT on a monthly cadence as part of Windows Update or as a standalone tool. (For exceptions, see Skipped releases.)Use this tool to find and remove specific prevalent threats and reverse the changes that they made (see Covered malware families).For comprehensive malware detection and removal, consider using Windows Defender Offline or Microsoft Safety Scanner.
Microsoft 帐户安全信息和验证码 - Microsoft 支持
为什么需要验证码? 当你登录到你的 Microsoft 帐户时,我们可能会要求提供其他证明,证明确实是你的帐户。 最多可以添加 10 种不同的方法来验证登录,并且可以选择:
Applies To: Microsoft account dashboard
添加、删除或更改时区 - Microsoft 支持
可以随时更改 Outlook 中的时区,使其与当前地理位置匹配。 在 Outlook 中更改时区与在 Windows 控制面板中更改时区相同,更改反映在所有其他基于 Windows 的程序中Microsoft显示的时间中。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
Filter junk email and spam in Outlook - Microsoft Support
When you mark email as junk, you can report the message to Microsoft to help improve the accuracy of the junk email filter. To set junk email reporting options, select Settings > Mail > Automatic processing > Junk email reporting.. Specify when to send junk email reports
Applies To: Office for business, Office 365 Small Business, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019
How to sign in to or out of Outlook.com - Microsoft Support
To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.
Applies To: Outlook.com
向幻灯片添加演讲者备注 - Microsoft 支持
向每张幻灯片添加演讲者备注可帮助您记住在演示时要讲的内容。
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
更改幻灯片的大小 - Microsoft 支持
选择“ 幻灯片大小”,然后选择“ 标准 (4:3) ”或“ 宽屏 (16:9) ”。 当 PowerPoint 无法自动缩放内容时,它会提示你两个选项: 最大化:选择此选项以在缩放到较大的幻灯片大小时增大幻灯片内容的大小。选择此选项可能导致你的内容不能全部显示在幻灯片上。
Applies To: PowerPoint for Microsoft 365, PowerPoint for Microsoft 365 for Mac, PowerPoint for the web, PowerPoint 2021, PowerPoint 2021 for Mac, PowerPoint 2019, PowerPoint 2019 for Mac, PowerPoint 2016
答复或转发电子邮件 - Microsoft 支持
答复 仅将新邮件发送给原始发件人。不包括附件。 “全部答复” 会将新邮件发送到“收件人”和“抄送”行上的原始发件人和所有其他收件人。不包括附件。 转发 允许你键入一组全新的收件人。转发邮件时,将自动包含原始邮件中包含的任何附件。 为什么回复邮件时未包含附件?
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013, Office for business, Office 365 Small Business
Microsoft 365 中的 Office 网页版入门 - Microsoft 支持
大多数 Microsoft 365 计划都包括 Office 网页版程序。 单击某个文档或使用库中的三点“打开菜单”在浏览器中打开 Word、Excel、PowerPoint、OneNote 和 PDF 文件。 Outlook 附件和 Lync Web App 会议笔记也可在 Office 网页版中打开。
Applies To: Excel for the web, Word for the web, OneNote for the web, PowerPoint for the web, Office for business, Office 365 Small Business, Microsoft 365 admin, Microsoft account dashboard, Office.com