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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.
适用于: Microsoft Teams
Change your account picture - Microsoft Support
Under Adjust your photo, select Choose a file > Browse files to select an existing photo. Or, if your device has a camera, select Take a photo > Open camera and take a new photo
Microsoft サブスクリプションをキャンセルする - Microsoft サポート
Microsoft 365、Copilot Pro、Xbox などの Microsoft サブスクリプションを取り消す方法について説明します。 サブスクリプションを解約できない場合のトラブルシューティング。 注: [管理] というリンクの代わりに [定期請求を有効にする] が表示される場合は、表示された日付にサブスクリプションの ...
适用于: Microsoft 帐户仪表板
Cumulative Update 23 for Exchange Server 2016 (KB5011155)
Cumulative Update 23 for Microsoft Exchange Server 2016 was released on April 20, 2022. It includes fixes for nonsecurity issues and all previously released fixes for security and nonsecurity issues. These fixes will also be included in later cumulative updates for Exchange Server 2016. This update also includes new daylight saving time (DST) updates for Exchange Server 2016.
May 29, 2024—KB5037853 (OS Builds 22621.3672 and 22631.3672) Preview
Windows 11, version 23H2 ; July 25, 2024—KB5040527 (OS Builds 22621.3958 and 22631.3958) Preview; July 9, 2024—KB5040442 (OS Builds 22621.3880 and 22631.3880)
Recover an earlier version of an Office file - Microsoft Support
If the AutoRecover option is turned on, you can automatically save versions of your file while you’re working on it. How you recover something depends on when you saved it. If you’ve saved the file. Open the file you were working on.
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 PowerPoint, Excel 2021, PowerPoint 2021, Excel 2019, PowerPoint 2019, Excel 2016, PowerPoint 2016
Gérer des photos et des vidéos avec l’application Microsoft Photos
Sélectionnez Paramètres, puis, dans la section À propos de, sélectionnez À propos des photos.. Photos : Indique Mise à jour dans la section À propos de Paramètres : vous exécutez la nouvelle version de l’application Photos. Cette version inclut des fonctionnalités telles que l’intégration d’iCloud dans la barre de navigation de gauche.
Change the case of text - Microsoft Support
Unlike Microsoft Word, Microsoft Excel doesn't have a Change Case button for changing capitalization. However, you can use the UPPER, LOWER, or PROPER functions to automatically change the case of existing text to uppercase, lowercase, or proper case. Functions are just built-in formulas that are designed to accomplish specific tasks—in this case, converting text case.
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 for iPad, Excel for iPhone, Excel for Android 平板电脑版, Excel for Android 手机版, Excel Mobile
Archive older items automatically - Microsoft Support
Email can fill your Outlook inbox quickly – new messages, replies, and forwards. Before you know it, you could have thousands of messages. Keep your Outlook inbox and its folders under control by moving older items you want to keep to an archive.Use AutoArchive to do this automatically.
适用于: Microsoft 365 专属 Outlook, Outlook 2021, Outlook 2019, Outlook 2016, Outlook 2013
IF function - Microsoft Support
In this example, the formula in cell D2 says: IF(C2 = 1, then return Yes, otherwise return No)As you see, the IF function can be used to evaluate both text and values.It can also be used to evaluate errors.You are not limited to only checking if one thing is equal to another and returning a single result, you can also use mathematical operators and perform additional calculations depending on ...
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