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Account help
Signing in with Microsoft. Get help with signing in, locked or compromised accounts, linked accounts, closing, reopening, and updating your security info and account profile. Get Microsoft account help. Manage your personal account from a single dashboard, including payment information, purchases, subscriptions, and more. Go to your dashboard.
View, manage, and install add-ins for Excel, PowerPoint, and Word
When you enable an add-in, it adds custom commands and new features to Microsoft 365 programs that help increase your productivity. Because add-ins can be used by attackers to do harm to your computer, you can use add-in security settings to help protect yourself.
适用于: Microsoft 365 专属 Excel, Microsoft 365 专属 Word, Microsoft 365 专属 PowerPoint, Microsoft 365 Mac 版专属 Excel, Microsoft 365 Mac 版专属 Word, Microsoft 365 Mac 版专属 PowerPoint, Excel 网页版, Word 网页版, PowerPoint 网页版, Excel 2021, Word 2021, PowerPoint 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, PowerPoint 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, PowerPoint 2016, InfoPath 2013
Insert a table of contents - Microsoft Support
Put your cursor where you want to add the table of contents. Go to References > Table of Contents. and choose an automatic style. If you make changes to your document that affect the table of contents, update the table of contents by right-clicking the table of contents and choosing Update Field. To update your table of contents manually, see ...
适用于: Microsoft 365 专属 Word, Microsoft 365 Mac 版专属 Word, Word 网页版, Word 2021, Word 2021 for Mac, Word 2019, Word 2019 for Mac, Word 2016
Start a new line of text inside a cell in Excel - Microsoft Support
To start a new line of text or add spacing between lines or paragraphs of text in a worksheet cell, press Alt+Enter to insert a line break. Double-click the cell in which you want to insert a line break. Click the location inside the selected cell where you want to break the line. Press Alt+Enter to insert the line break.
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
Media Feature Pack for Windows 10/11 N (September 2022)
Here’s how to install the Media Feature Pack: On Windows 10 N: Select the Start button, then select Settings > Apps > Apps and Features > Optional features > Add a feature. Find the Media Feature Pack in the list of available optional features. On Windows 11 N: Select the Start button, then select Settings > Apps > Optional features.
Microsoft .NET Framework 4.7.2 offline installer for Windows
Issues that are fixed in this update. The following issues are fixed for .NET Framework 4.7.2. SQL Server (SQL) Fixes an issue in which the .NET Framework API SqlConnection.ConnectionString property is used to set a null or empty connection string. In this situation, a Null Reference Exception (NRE) occurs when you use the API together with .NET Framework 4.7.2.
Can't sign in to OneDrive - Microsoft Support
If you can't sign in to OneDrive work or school account, try to reset your password or alternatively, please contact your organization's IT Admin. 2. Check for updates. If you can sign in to OneDrive online, but not on your computer, check for updates. If your computer is up to date, reset OneDrive. 3.
适用于: OneDrive for Business, OneDrive (工作或学校), OneDrive (家庭或个人), 由世纪互联运营的 OneDrive (工作或学校), OneDrive for Mac, Windows 版 OneDrive
SharePoint help & learning
The SharePoint landing page serves as a comprehensive resource for end users exploring functionalities of SharePoint. It offers guidance on getting started with SharePoint, including how to sign in, create SharePoint sites, and set up pages to organize content effectively. Users can access tutorials on managing documents and libraries within SharePoint, as well as leveraging data and lists for ...
I can't sign in to my Microsoft account - Microsoft Support
If you can't sign into your Microsoft account, most issues can be identified by our sign-in helper tool. The tool will ask you to enter the email address or mobile phone number you're trying to sign in with and check the details you provide. If we detect a problem with your account, we'll tell you what you need to do to solve the problem.
适用于: Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Microsoft 365 家庭版, Outlook.com, GroupMe, Microsoft 帐户仪表板, Microsoft Teams, Microsoft Teams 个人版, 微软待办, OneDrive (家庭或个人), OneDrive for Mac, Windows 版 OneDrive, Outlook for Android, Outlook for iOS
Install and set up Office on an Android - Microsoft Support
If you have other Office apps installed on your Android device, your account and OneDrive files will be automatically added. To add another account, tap Open (or Open other documents if you're on a tablet) > Add a place. If you are using OneNote, tap Settings > Accounts. Choose the cloud service you want to add, such as OneDrive for business or ...
适用于: Microsoft 365 家庭版, Office 商业版, 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 - 小型企业管理员版, 由世纪互联运营的 Office 365 - 管理员版, Microsoft 365 Mac 版, Office 应用 Android 版