Sign in with Microsoft
Sign in or create an account.
Hello,
Select a different account.
You have multiple accounts
Choose the account you want to sign in with.
添加或删除脚注 - Microsoft 支持
添加脚注文本. 下面是 PowerPoint 中的一个脚注示例。 请按照以下步骤添加你自己的脚注。 添加脚注后,你可以将脚注标记设为上标。. 将光标置于要添加脚注的位置,然后键入数字或符号,如“1”。
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
IFS function - Microsoft Support
The IFS function checks whether one or more conditions are met and returns a value that corresponds to the first TRUE condition. IFS will allow you to include up to 127 pairs of conditions (the test if something is True and the result if something is true). IFS can take the place of multiple nested IF statements.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac
Join a meeting without an account in Microsoft Teams
Learn how to join a Microsoft Teams meeting if you don't have an account. Join a Teams meeting as a guest in the Windows app or on the web.
Applies To: Microsoft Teams
管理 Xbox 在线安全和隐私设置 | Xbox Support
使用家庭组中组织者的 Microsoft 帐户登录到主机。 按“Xbox”按钮 打开导航页。 选择“档案和系统” > “设置” > “帐户” > “家庭设置” > “管理家庭成员”,然后选择希望管理的成员帐户。 选择“隐私和在线安全” > “Xbox 隐私”。 选择“儿童”、“青少年”或“成人”默认设置,或通过选择 ...
Outlook training - Microsoft Support
Training: Learn how to use Outlook in Windows, MacOS, iOS or Android, and Outlook on the web through a series of Outlook training courses.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Office for business
如何獲得 Microsoft Rewards 點數 - Microsoft Support
您可以很輕鬆地獲得 Microsoft Rewards 點數,並一直累積到您贏得豐厚大獎,例如禮品卡、電影、遊戲、非營利組織捐贈等獎勵。
Set up rules in Outlook - Microsoft Support
Select a condition, and what to do with the message based on the condition. For example, to move messages with a certain title to a specific folder, select the Subject contains condition, select Move the item to folder, select or create a New folder, and then select OK.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
What's imported to Microsoft Edge - Microsoft Support
Select this option to import Internet Explorer Browsing History into Microsoft Edge. Because the Top sites shown in the New tab page are generated based on the browsing history in Microsoft Edge, you may see the Top sites change based on the imported history data.
打开或关闭 Microsoft Defender 防火墙 - Microsoft 支持
若要将其关闭,请将设置切换为“关闭”。 关闭 Microsoft Defender 防火墙可能会使设备(以及网络,如果有)更容易受到未经授权的访问。
将工作或学校帐户添加到Microsoft Authenticator应用
注意: 如果看不到“其他安全验证”页,则管理员可能已启用安全信息 (预览) 体验。如果是这种情况,则应按照“设置安全信息”中的说明使用验证器应用部分。 如果情况并非如此,则需要联系组织的技术支持部门以获取帮助。