Sign in to SharePoint - Microsoft Support
SharePoint is a browser-based app that you connect to through your web browser, like so: Go to office.com, and sign in to your work or school account. In the upper left corner of the window, select the app launcher > All apps > SharePoint.
Applies To:
SharePoint in Microsoft 365
下载并安装或重新安装 Office 2019、Office 2016 或 Office 2013
从“概述”页中选择“ Office 应用 ”，在该页面上找到要安装的 Microsoft 365 产品，然后选择“ 安装 ”。. 若要以其他语言安装 Microsoft 365 或安装 64 位版本，请使用下拉列表查找更多选项。. 选择所需语言和位版本，然后选择“ 安装 ”。. 现在你已准备好安装 ...
Applies To:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013
Contact Us - Microsoft Support
Help for admins of small businesses. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
Choose between the 64-bit or 32-bit version of Office
With 64-bit apps, you have up to 128 TB of virtual address space which the app and any add-ins running the same process can share. With 32-bit apps, you might get as little as 2 GB of virtual address space which in many cases isn't enough and can cause the app to stop responding or crash.
Applies To:
Office 2024, Office 2021, Office 2019, Office 2016, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Office 365 operated by 21Vianet - Admin, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
激活 Windows - Microsoft 支持
Windows 11 Windows 10. 激活有助于验证你的 Windows 副本是否为 正版 ，并且未在超过Microsoft软件许可条款允许的设备上使用。. 在以下视频中观看如何激活 Windows。. 播放视频时遇到问题？. 在 YouTube 上观看。. 激活 Windows 时遇到问题？. 首先，在“获取帮助”应用中尝试 ...
Protecting players from harassment | Xbox Support
Whether meant as a joke, or intentionally used to harass another player, the words we use can be harmful to others. After reading through the suspension types below, you can check if your suspension is eligible for a Case review appeal. To learn more, see: How to submit a case review.
解决无法同步 OneNote 的问题 - Microsoft 支持
尝试将更改同步到 OneNote for Windows 10、OneNote 2016、OneNote for Mac、OneNote for iOS（iPad 和 iPhone）或 OneNote for Android 的任何笔记本中时，可能出现以下错误：. OneNote 产品团队正在积极调查此问题。. 对于此问题给你带来的不便，我们深表歉意，如有更多信息可用，我们 ...
Applies To:
OneNote for Microsoft 365, OneNote for Microsoft 365 for Mac, OneNote 2024, OneNote 2024 for Mac, OneNote 2021, OneNote 2021 for Mac, OneNote 2016, OneNote for Mac
Introducing the new Xbox Series X|S consoles | Xbox Support
Which accessories are compatible with Xbox Series X|S? Moving from Xbox One to Xbox Series X|S. Windows Sonic, Dolby Atmos, and DTS Headphone:X headset settings on Xbox. What can I say using digital assistants on Xbox? Advanced video settings for Xbox consoles.
使用 VLOOKUP、INDEX 或 MATCH 查找值 - Microsoft 支持
其实用查找函数很容易做到。. VLOOKUP 和 HLOOKUP 函数，以及 INDEX 和 MATCH 是 Excel 中一些最有用的函数。. 注意: Excel 中不再提供“查找向导”功能。. 下面是如何使用 VLOOKUP 的示例。. =VLOOKUP (B2,C2:E7,3,TRUE) 在此示例中，B2 是第一个 参数，即函数运行所需的数据元素 ...
Applies To:
Excel for Microsoft 365, Excel for the web, Excel 2024, Excel 2021, Excel 2019, Excel 2016
将Windows 11与具有 Apple M1®、M2™ 和 M3™ 芯片的 Mac® 计算机®配合使用的选项
Windows 11和 Parallels Desktop. Parallels® Desktop 版本 18、19 和 20 是授权的解决方案，用于在 Apple M1、M2 和 M3 计算机上的虚拟环境中运行 Arm® 版本的Windows 11 专业版和Windows 11 企业版。. Windows 11的 Arm 版本存在限制，可能会影响你使用各种类型的硬件、游戏和应用的能力 ...