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撤回或替换已发送的电子邮件 - Microsoft 支持
试一试!. 如果你使用的是 Microsoft Outlook 应用或 Outlook.com,并且你和你的收件人都在 Microsoft Exchange 或 Microsoft 365 上,并且在同一组织中,则可以撤回或替换你发送的电子邮件。. 如果你使用的是新的 Outlook,请在此处了解如何召回邮件。. 重要: 但如果帐户是 MAPI ...
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016
Download and install or reinstall Microsoft 365 or Office 2021 on a PC ...
Select Install (or depending on your version, Install apps> ). From the home page select Install apps (If you set a different start page, go to aka.ms/office-install .) For Microsoft 365 operated by 21 Vianet go to login.partner.microsoftonline.cn/account. For Microsoft 365 Germany go to portal.office.de/account.
适用于: Office 2021, Office 2021 for Mac, Office 2019, Office 2019 for Mac, Microsoft 365 家庭版, Office 商业版, Office 365 小型企业版, Microsoft 365 管理员, 由世纪互联运营的 Office 365, 由世纪互联运营的 Office 365 - 管理员版, Microsoft 365 Mac 版, Office 365 Germany – 企业版, Office 365 Germany - 企业管理员版
Ефективні параметри живлення в Windows 11 ...
Настройки ефективності можна знайти в Windows 11 в розділі Настройки > Система > Акумулятор живлення & . Покрокові інструкції про те, як кожен із параметрів живлення та акумулятора може ...
What is TPM? - Microsoft Support
A TPM (Trusted Platform Module) is used to improve the security of your PC. It's used by services like BitLocker drive encryption , Windows Hello, and others, to securely create and store cryptographic keys, and to confirm that the operating system and firmware on your device are what they're supposed to be, and haven't been tampered with.
EXCEL での AND 関数、OR 関数、および NOT 関数での IF ...
Excel で IF 関数 (AND 関数、OR 関数、NOT 関数と組み合わせて) を使用して、指定された値間で論理的な比較を行う方法。 ここでは、AND、OR、NOT 関数を個別に構成する方法の概要を説明します。 これらをそれぞれ IF ステートメントと結合すると、次のようになります。
适用于: Microsoft 365 专属 Excel, Microsoft 365 Mac 版专属 Excel, Excel 网页版, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016, Excel Web App, Excel for Windows Phone 10
Teams での会議に参加する - Microsoft サポート
Teams アプリを持っていない場合でも、 Teams 会議に参加できます。. メールの招待で、 [ 今すぐ会議に参加する] を選択します。. メールに記載されているダイヤルイン番号と会議 ID を使用して電話参加することもできます。. 次の 3 つの選択肢があります ...
适用于: Microsoft Teams
Setting up a wireless network in Windows - Microsoft Support
In Windows 11, select Start, type control panel, then select Control Panel > Network and Internet > Network and Sharing Center . Select Set up a new connection or network. Select Set up a new network, then choose Next. The wizard will walk you through creating a network name and a security key. If your router supports it, the wizard will ...
How to play MP4 files in Windows 10 - Microsoft Support
Windows 10. On a PC running Windows 10, select Start > File Explorer, or select File Explorer from the taskbar. Press and hold (or right-click) the MP4 file you want to play, select Open with , and then choose your preferred file player from the list of applications. Play MP4 files in Windows 10 by right-clicking the file and choosing what ...
Resgatar um código ou um cartão de oferta para a sua conta Microsoft
Como resgatar um cartão de oferta, código de transferência ou token da Xbox. Os cartões de oferta da Microsoft e da Xbox e os códigos de transferência e tokens funcionam da mesma forma: uma vez resgatados para a sua conta Microsoft, pode gastar o seu saldo em Microsoft Store online, no Windows ou na Xbox e pode obter transferências para as aplicações, jogos, filmes, programas de TV e ...
适用于: Microsoft 帐户仪表板
Reduce the file size of a picture in Microsoft Office
Under Picture Tools, on the Format tab, in the Adjust group, select Compress Pictures.. If you do not see the Picture Tools - Format tab, make sure that you selected a picture. You may have to double-click the picture to select it and open the Format tab.. Also, depending on your screen size, you might only see the icons for the Adjust group. The Compress Pictures button appears without a label.
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 Outlook, Microsoft 365 专属 PowerPoint, Project Online 桌面客户端, Microsoft 365 Mac 版专属 Excel, Microsoft 365 Mac 版专属 Word, Microsoft 365 Mac 版专属 PowerPoint, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Project 专业版 2021, Project Standard 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Project Professional 2019, Project Standard 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Project 专业版 2016, Project Standard 2016