How to sign in to Hotmail - Microsoft Support
Post questions, follow discussions and share your knowledge in the Outlook.com Community. Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.
Applies To:
Outlook.com
Troubleshoot installing Office - Microsoft Support
You're on a PC and you're trying to install the Mac version of a one-time purchase of Office, such as Office Home & Student; or you're trying to install the PC version of Office on a Mac. For solutions to this, see Unsupported operating system error when installing Office.
Applies To:
Office 2024, Office 2024 for Mac, Office 2021, Office 2021 for Mac, Office 2019, Office 2016, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Microsoft 365 for Mac
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,请转到“ 登录并安装 Office ”的部分。. 提示: 如果你是小型 ...
Applies To:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013
安装 Windows 11 的方法 - Microsoft 支持
Applies To. 本文介绍安装 Windows 11 的方法。. 注意: 若要升级到 Windows 11,设备必须满足 Windows 11 的最低系统要求。. 某些 Windows 10 的功能在 Windows 11 中并不适用。. 体验某些 Windows 11 功能和应用程序的系统要求将超过 Windows 11 的最低系统要求。. 查找 Windows 11 规范 ...
Get started with PowerPoint for the web - Microsoft Support
With PowerPoint for the web you create presentations right in your browser. Create and save your presentations in your OneDrive, and edit and share them online. You don’t need any additional software and you don’t have to install anything. Here’s how to get started: Go to Office.com. Click PowerPoint.
Applies To:
PowerPoint for the web
Windows help and learning
Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
屏幕镜像和投影到电脑或无线显示器 - Microsoft 支持
从 Windows 电脑强制转换为另一台 Windows 电脑. 在 要投影到 的电脑上:. 选择“ 开始 ”>“ 设置 ”>“ 系统 ”>“ 投影到此电脑 ”。. 在“ 添加‘无线显示器’可选功能投影到此电脑 ”下,选择“ 可选功能 ”。. 在“ 添加可选功能 ”旁边,选择“ 查看功能 ...
Microsoft Teams help & learning
Get help with your questions about Microsoft Teams from our how-to articles, tutorials, and support content.
阻止 Microsoft Edge 中的弹出窗口 - Microsoft 支持
阻止弹出窗口的 Microsoft Edge 功能可有效防止网站自动打开新窗口或选项卡,或阻止当前网页顶部的部分窗口。. 默认情况下,此功能处于启用状态。. 有许多不同类型的弹出窗口,包括广告、通知、产品/服务或警报,这些弹出窗口会在任意网页的不同时间显示 ...
Applies To:
Microsoft account dashboard
获取最新 Windows 更新 - Microsoft 支持
获取最新 Windows 更新. Windows 设备可能会在不同时间获得新功能,因为 Microsoft 通过多种服务技术提供非安全更新、修补程序、改进和增强功能,包括 受控功能推出 (CFR)。. 如果你需要重启设备来完成更新,Windows 会通知你,你可以选择最适合你完成更新的时间 ...