If you have multiple accounts in Outlook, when you compose a new email message, Outlook picks the default account as the From account.However, if you want to Reply, Reply All, or Forward a message, Outlook will send your message with the same account the original mail was sent to.For example, Cheryl has two accounts.

如果您要使用 Excel 試算表查詢增益集內的工具，但在 Excel 功能區中看不到 [Inquire] 索引標籤。 您首先必須開啟 Inquire 增益集。 按一下 [檔案] > [選項] > [增益集]。

Learn how to download, install, and configure Language Accessory Packs for Microsoft 365 to add additional display, help, and proofing tools to Microsoft 365.

This article explains the diagnostic data collected by Microsoft 365 applications, what that data contains, and why it is collected.

了解和好友一起游玩以及将友好的玩家添加到好友列表的诸多优势。

Change your profile photo in Outlook.com. At the top of the page, select your profile picture.

Internet Explorer 11 支援以於 2022 年 6 月 15 日終止。 如果您瀏覽的任何網站都需要 Internet Explorer 11，您可以在 Microsoft Edge 中以 Internet Explorer 模式開啟它。

添加页码 单击或点击所需编号的位置，选择 “页码 ”，然后选择样式。 可能需要进行编辑以更好地设置格式。 有关详细信息，请参阅 在 Word 中将页码添加到页眉或页脚。

As a meeting presenter, you can use Microsoft Forms to create polls before your Microsoft Teams meeting, then launch them during it so attendees from any endpoint (mobile, web, desktop) can view and answer. When you launch your poll, it will pop up on attendees' meeting screens as well as in the meeting chat. Attendees can also create ad-hoc polls during a meeting to get quick feedback on the ...

Windows backup and sync settings sync the settings you choose across all your Windows devices that you've signed in to with your Microsoft account.