Download and install or reinstall Microsoft 365 or Office 2021 on a PC ...
For Microsoft 365 operated by 21 Vianet go to login.partner.microsoftonline.cn. For Microsoft 365 Germany go to portal.office.de. This completes the download of Microsoft 365 to your device. To complete the installation, follow the prompts in the "Install Microsoft 365" section below.
Applies To:
Office 2024, Office 2024 for Mac, Office 2021, Office 2021 for Mac, Office 2019, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Admin, Microsoft 365 for Mac, Office 365 Germany - Enterprise, Office 365 Germany - Enterprise admin
Enable virtualization on Windows - Microsoft Support
Enabling virtualization gives you access to a larger library of apps to use and install on your device. If you upgraded your device from Windows 10 to Windows 11, these steps help you enable virtualization.
Add, turn off, or remove extensions in Microsoft Edge
Add, turn off, or remove extensions in Microsoft Edge. Applies To. Extensions, or add-ons, are simple tools that customize your browser experience and offer you more control. Here's how to add, turn off, and remove them in Microsoft Edge .
Manage website notifications in Microsoft Edge
Manage website notifications in Microsoft Edge. Website notifications appear in the lower right corner of your screen and are also displayed in the notification center. When notifications are turned on for a website, they will still appear even if Microsoft Edge is closed.
Applies To:
Microsoft account dashboard
OneDrive 存储空间套餐(按国家/地区) - Microsoft 支持
OneDrive 存储空间套餐(按国家/地区). Applies To. 选择要查看其可用存储空间套餐的国家/地区。. 请注意,如果你已具有 OneDrive订阅,则无法查看不同国家/地区中的价格。. 如果下方未列出你所在的国家或地区,请访问 Microsoft Store,查看向你提供的产品。. 如需 ...
Applies To:
Office.com, OneDrive (home or personal)
Windows help and learning
If you're a small business owner. Find the information you need to build, run, and grow your small business with Microsoft 365. Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.
在 Microsoft Edge 中添加、关闭或删除扩展 - Microsoft 支持
若要删除任何扩展,请选择以下方法之一:. 在 Microsoft Edge 中,选择并按住(或右键单击)要删除(浏览器地址栏右侧)的扩展图标。. 选择“ 从 Microsoft Edge 中删除 ”>“ 删除 ”。. 在浏览器地址栏的右侧,选择“ 扩展 ”,然后选择要删除的扩展旁边的“ 更多 ...
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
从 Microsoft Edge 移动收藏、收藏夹、密码等 - Microsoft 支持
移动收藏夹、密码和其他浏览数据. 可以快速将收藏夹、密码和其他浏览器数据导入到 Microsoft Edge 。. 只需在 Microsoft Edge 地址栏中键入 edge://settings/ImportData 即可开始使用,或按照以下步骤操作:. 在 Microsoft Edge 中,转到 “设置”和“更多...” > 设置。. 选择 ...
Applies To:
Microsoft Edge
在 Windows 上安装移动应用和Amazon Appstore - Microsoft 支持
安装Amazon Appstore. 若要安装Amazon Appstore,需要从 Microsoft Store 安装它。. 获取Amazon Appstore. 安装完成后,Amazon Appstore和“适用于 Android 的 Windows 子系统™设置”应用将显示在“开始”菜单和应用列表中。. 准备就绪后,打开Amazon Appstore并使用 Amazon 帐户登录。. 重要 ...