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激活 Office - Microsoft 支持
激活 Microsoft 365 或非订阅版本的 Office. 当启动未激活的 Microsoft 365 应用时,系统将提示登录到 Microsoft 365。. 请务必使用用于购买或订阅 Microsoft 365 的 Microsoft 帐户或工作或学校帐户进行登录。. 注意: 如果新设备上预安装了 Microsoft 365,请参阅 激活新 Windows 设备上 ...
Applies To: Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, Access 2016, OneNote 2016, Publisher 2016, Office 2016, Microsoft 365 for home, Office for business, Office.com, Project for Office 365
在更换硬件后重新激活 Windows - Microsoft 支持
准备你的 Windows 11 设备以便更换硬件. 首先,按照以下步骤查明 Windows 11 是否已激活。. 选择“ 开始 ” 按钮 ,然后依次选择“ 设置 ” >“ 系统 ” >“ 激活 ” 。. 打开“激活”设置. 如果尚未激活,请按照激活页面上所显示的步骤完成激活过程。. 如果在激活时 ...
OneNote help & learning
Visit the small business help & learning page to learn how you can use Microsoft 365 in your small business. Visit the small business hub now. Type or write notes or record audio notes with OneNote. Bring your notes to life by drawing and sketching in OneNote. Learn what end of support means and how to upgrade to Microsoft 365.
Open files from the File menu - Microsoft Support
Double-click Computer to get to local files, including removable flash drives. You can also select one of the locations your accounts let you get to, sign in if necessary, and then open the file you want. To add a new location, click Add a Place. Tip: If you want to bypass File > Open and always use the Open dialog box, do this: Select File ...
Applies To: Excel for Microsoft 365, Word for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, Project Online Desktop Client, Publisher for Microsoft 365, Visio Plan 2, Excel for Microsoft 365 for Mac, Word for Microsoft 365 for Mac, PowerPoint for Microsoft 365 for Mac, Excel 2021, Word 2021, PowerPoint 2021, Access 2021, Project Professional 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Excel 2021 for Mac, Word 2021 for Mac, PowerPoint 2021 for Mac, Excel 2019, Word 2019, PowerPoint 2019, Access 2019, Project Professional 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Excel 2019 for Mac, Word 2019 for Mac, PowerPoint 2019 for Mac, Excel 2016, Word 2016, PowerPoint 2016, Access 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Visio Standard 2016
使用 Outlook 发送大文件 - Microsoft 支持
有几种方法可以解决此大小限制,包括使用文件共享服务或压缩文件。. Outlook 会限制可发送的文件的大小。. 此限制可以防止您的计算机不断地尝试上载超出许多 Internet 服务提供商限制的超大附件。. 对于 Internet 电子邮件帐户。. 例如 Outlook.com 或 Gmail,) 合并 ...
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016
在 Microsoft Edge 中使用沉浸式阅读器 - Microsoft 支持
输入沉浸式阅读器. 若要进入阅读模式,请导航到要在 Microsoft Edge 中阅读的网站,然后从地址栏中选择 “输入沉浸式阅读器 ”。. 你可能在所有页面的地址栏中看不到沉浸式阅读器,但这并不意味着页面无法在沉浸式阅读器中打开。. 网页可能不是文章,或者在 ...
Applies To: Immersive Reader, Microsoft Edge
新电脑上的 Office 反复提示激活 - Microsoft 支持
在新电脑上安装 Office Standard 或 Office Professional Plus 的批量许可版本时,可能会在每次启动 Office 时看到一个提示屏幕,即“让我们开始吧”屏幕。出现这种情况可能是因为在新电脑上安装 Office 的批量许可版本之前未卸载预安装的 Office 版本。
Applies To: Office 2021, Office 2019, Office 2016, Office 2013
Windows 中的恢复选项 - Microsoft 支持
电脑无法启动,并且你已创建恢复驱动器. 使用恢复驱动器还原或恢复电脑. 你想要重新安装之前的操作系统. 回退到以前版本的 Windows. 你的电脑性能不佳,并且你最近安装了应用. 从系统还原点还原. 你怀疑自己的设备已被感染. 使用安装媒体重新安装 Windows 11 ...
Surface Laptop 3 specs and features - Microsoft Support
Surface Laptop 3 has power and style to help you get things done throughout your day the way you want. Get to know Surface Laptop 3. To help you get around, here are some diagrams for Surface Laptop 3.
Contact - Microsoft Support
Contact Microsoft Support. What's new. Surface Pro. Surface Laptop. Surface Laptop Studio 2. Surface Laptop Go 3. Microsoft Copilot. AI in Windows. Explore Microsoft products.