高级搜索选项 - Microsoft 支持
注意: 默认情况下,所有搜索都是 and 搜索。 必须将 not 和 or 运算符大写。 否则,必应将忽略它们作为停止字词,这些字词和数字是常见的单词和数字,为加快全文搜索速度而省略。
Sum data by using a query - Microsoft Support
This article explains how to use a type of function in Access called an aggregate function to sum the data in a query result set. This article also briefly explains how to use other aggregate functions, such as COUNT and AVG to count or average the values in a result set. In addition, this article explains how to use the Total Row, a feature in Access that you use to sum data without having to ...
Applies To: Access for Microsoft 365, Access 2021, Access 2019, Access 2016
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
Windows でのシステム ファイル チェッカーの使用 - Microsoft サポート
Windows でシステム ファイル チェッカーを実行して、コンピューターにファイルに問題があるかどうかを確認する方法につい ...
Microsoft Edge browsing activity for personalized advertising and ...
Under Personalization & advertising, turn on or off the setting for Allow Microsoft to save your browsing activity including history, usage, favorites, web content, and other browsing data to personalize Microsoft Edge and Microsoft services like ads, search, shopping and news.
Skype for Business help - Microsoft Support
Download and install Skype for Business on your PC. Sign in to and out of Skype for Business. Set up an audio device for Skype for Business. Set up and troubleshoot Skype for Business video
Applies To: Skype for Business, Skype for Business Basic, Skype for Business for Mac, Skype for Business Online
切换到新的 Microsoft Teams - Microsoft 支持
在新 Teams 中时,选择新 Teams 顶部的“设置”和“更多 ” ,然后选择“设置 > 通知”> 打开 Windows 通知设置,打开 (或关闭) 通知。 在应用列表中查找 Microsoft Teams (工作预览) 并设置首选项。 添加另一个 Teams 帐户
Applies To: Microsoft Teams
Thêm, tắt hoặc xóa tiện ích bổ sung trong Microsoft Edge
Tìm hiểu cách thêm, tắt hoặc xóa tiện ích bổ sung trong Microsoft Edge.
Change the email address or phone number for your Microsoft account
Email addresses and phone numbers associated with your Microsoft account are called aliases and they use the same contacts, online storage, subscriptions, and account settings.
Applies To: Microsoft account dashboard
在 Word 中打印文档 - Microsoft 支持
如果需要多份打印输出,请在“打印”页面中更改打印份数: 在 Windows 7 或更早版本中,“打印”页面的顶部是一个标签为“份数”的框,该框带有向上和向下箭头,用于选择要打印的文档份数。做出选择(输入一个数字或使用箭头选择),然后单击“打印”。
Applies To: Word for Microsoft 365, Word for the web, Word 2021, Word 2019, Word 2016