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Microsoft 365 help & learning
Get Microsoft 365 support, help, and learning resources. Organize your life, expand your creativity, and protect what’s important with Microsoft 365
Applies To: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Office 2016, Microsoft 365 for home, Microsoft 365 for Mac, Microsoft 365 for Windows
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
Join your work device to your work or school network
Join your work-owned Windows 10 device to your organization's network so you can access potentially restricted resources. What happens when you join your device
Remove a device from your Microsoft account
Review your device details, select the check box, I'm ready to remove this device, then select Remove.
How to redeem Microsoft Rewards points - Microsoft Support
Note: Offers vary by country.Be sure to redeem your rewards points in the same region you signed up in. Do not use a VPN while trying to redeem points. When redeeming points, use a mobile or landline phone number for authentication and not a VoIP phone number.
Applies To: Microsoft account dashboard
新 Outlook 和经典 Outlook for Windows 功能比较 - Microsoft 支持
我们正在积极听取你的反馈,并将根据你告诉我们的内容更新和更改功能路线图。 如果你有关于我们应该考虑将哪些内容添加到新 Outlook 的反馈,请使用应用内 帮助 > “提供反馈” 链接。. 功能比较
Applies To: Outlook for Microsoft 365, New Outlook for Windows
Change the look of your mailbox in Outlook.com and Outlook on the web
Display density lets you adjust the spacing between messages in your message list. Under the View tab, choose Density > Full to view sender images, attachment previews, and message preview text (sender, subject, and part of the first line of text).Medium shows only message preview text with some spacing between messages, and Compact shows only message preview text with minimal spacing between ...
Applies To: Outlook on the web, Outlook.com
Make a checklist in Word - Microsoft Support
Add an interactive checklist. Checklist is a feature that allows you to insert an interactive list in Word for Web. You can check and uncheck the checklist and keep track of the tasks that you are performing.
Applies To: Word for Microsoft 365, Word for the web, Word 2021, Word 2019, Word 2016
Attach files in Outlook - Microsoft Support
Caution: Don't open an attachment sent in an email message unless you trust the content and the person who sent it to you.Attachments are a common method for spreading computer viruses. In the email message, select Preview from the drop-down menu next to the attachment to view the contents of the attachment without opening it.
Applies To: Office for business, Office 365 Small Business, Microsoft 365 admin, Outlook.com, New Outlook for Windows, Outlook on the web for Exchange Server 2016
打开和关闭 Outlook 数据文件 (.pst) - Microsoft 支持
注意: 根据 Outlook 的设置方式,存储 .pst 文件的文件夹可能会自动打开。如果没有,请浏览到文件的位置。 如果不确定 Outlook 数据文件所在的位置,请参阅 查找 Outlook 数据文件。
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013