Update drivers manually in Windows - Microsoft Support
Check for Windows updates. Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.
How to get and use app passwords - Microsoft Support
Saving files to the web with Office for Mac 2011. Learn how to sign in and create app passwords for Microsoft apps and devices that don't support two-step verification.
Meet Windows 11: The basics - Microsoft Support
Get to know your way around Windows 11, from where to search to how to stay organized. Watch the video and read tips about new features.
Fix Wi-Fi connection issues in Windows - Microsoft Support
Troubleshooting network problems in Windows. If you can’t get email, browse the web, or stream music, chances are you’re not connected to your network and can’t get onto the internet. To fix the problem, here are some things you can try. Windows 11 Windows 10 Windows 8.1 Windows 7.
Sync files with OneDrive in Windows - Microsoft Support
Admins should view Help for OneDrive Admins, the OneDrive Tech Community or contact Microsoft 365 for business support. Learn how to install and use OneDrive to sync files between your Windows device and the cloud.
Applies To:
OneDrive for Business, SharePoint Server Subscription Edition, SharePoint Server 2019, SharePoint in Microsoft 365, Office for business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, OneDrive (work or school), OneDrive (home or personal), OneDrive (work or school) operated by 21Vianet, OneDrive for Windows, SharePoint admin center, SharePoint in Microsoft 365 Small Business, SharePoint operated by 21Vianet
Register the password reset verification method for a work or school ...
Register the password reset verification method for a work or school account. If you forgot your work or school password, never got a password from your organization, or have been locked out of your account, you can use your security info and your mobile device to reset your work or school password. Your administrator must turn on this feature ...
Write an equation or formula - Microsoft Support
Write an equation or formula. Insert built-in equation Write new equation Edit equations Ink equations. Select Insert > Equation or press Alt + =. Select the equation you need. See the ribbon for more Structures and Convert options. Use your finger, stylus, or mouse to write your equation.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, OneNote for Microsoft 365, Excel 2024, Word 2024, Outlook 2024, PowerPoint 2024, OneNote 2024, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneNote 2016
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
如何登录 Outlook 网页版 - Microsoft 支持
使用工作或学校帐户登录到Outlook 网页版. 转到 outlook.office.com。. 如果未使用工作或学校帐户自动登录，请按照提示输入工作或学校帐户的电子邮件地址和密码。. 按照之前可能已为此帐户设置的任何双重身份验证提示进行操作。. 选择“ 登录 ”。. (如果已登录到 ...
Applies To:
Office for business, Office 365 Small Business, Outlook on the web, Outlook on the web for Exchange Server 2016
加入 Teams 会议 - Microsoft 支持
在电子邮件邀请中，选择“ 立即加入会议 ”。. 还可以使用电子邮件中的拨入号码和会议 ID 进行拨入。. 你有三种选择：. 下载 Windows 应用：下载 Teams 桌面应用。. 在浏览器上继续：在 web 上加入 Teams 会议。. 打开 Teams 应用：如果已经拥有 Teams 应用，直接进入 ...
Applies To:
Microsoft Teams