下载并安装或重新安装 Office 2019、Office 2016 或 Office 2013. 如果这是你 第一次 安装 Microsoft 365，则可能需要先执行一些设置步骤。. 展开下面的 “了解详细信息”部分。. 但是如果是重新安装 Microsoft 365，且已兑换了产品密钥并拥有与 Microsoft 365 相关联的帐户，请转 ...

View, manage, and install add-ins for Excel, PowerPoint, and Word. Excel for Microsoft 365 Word for Microsoft 365 More... When you enable an add-in, it adds custom commands and new features to Microsoft 365 programs that help increase your productivity.

Tip: If you're a small business owner looking for more information on how to get Microsoft 365 set up, visit Small business help & learning. Training: Get started with SharePoint in Microsoft 365. At office.com, sign in to SharePoint, then select the SharePoint tile.

Press the Xbox button to open the guide, and then select Profile & system > Settings. Select Preferences > Capture & share, then choose one of the 4K options listed under Game clip resolution. Once you've updated your capture settings, you're ready to start capturing.

If you have a worksheet with data in columns that you need to rotate to rearrange it in rows, use the Transpose feature. With it, you can quickly switch data from columns to rows, or vice versa.

Copilot in Word ushers in a new era of writing, leveraging the power of AI. It can help you go from a blank page to a complete draft in a fraction of the time it would take to compose text on your own. While it may write exactly what you need, sometimes it may be "usefully wrong" thus giving you some helpful inspiration.

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled. You can try to repair a program first, if it's just not running correctly.

Create a summary when sharing a document. Note: This feature is currently only available to customers with a Microsoft 365 Copilot (work) license. Copilot can generate summaries when you share an unencrypted document with collaborators. Encrypted documents aren't supported at this time.

Learn more about product keys, Workplace Discount Program, and volume licenses. Some Office 2019, Office 2016, and Office 2013 products come with a product key. If yours did, before installing Microsoft 365 for the first time, sign in with an existing or new Microsoft account and enter your product key at office.com/setup.

You can set up an authenticator app to send a notification to your mobile device or to send you a verification code as your security verification method. You aren't required to use the Microsoft Authenticator app, and you can select a different app during the set up process.