Activate Office - Microsoft Support
Select your version of Microsoft 365 below to learn how to activate Microsoft 365. Activate Microsoft 365 or a non-subscription version of Office. Activate Office that's pre-installed on a new Windows device. Activate an Office purchase or offer that's included on a new Windows device.
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, Microsoft 365 admin, Project for Office 365
POP, IMAP, and SMTP settings for Outlook.com
If you're trying to add your Outlook.com account to Outlook or another mail app, you might need the POP, IMAP, or SMTP settings. You can find them below or by viewing them in your Outlook.com settings.
Applies To:
Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Outlook Web App for Office 365, Outlook Web App for Office 365 Small Business, Outlook on the web, Outlook.com, Outlook Web App for Office 365 operated by 21Vianet, Outlook Web App Light, New Outlook for Windows, Outlook for Android, Outlook Mail for Windows 10, Outlook on the web for Exchange Server 2016, Outlook on the web for Exchange Server 2019, Outlook Web App
Recovery options in Windows - Microsoft Support
Restore from a system restore point. Learn about the recovery options in Windows. Find out how to reset your PC, go back to a previous version of Windows, or use media to reinstall Windows.
故障排除 | 订单和付款的问题 | Skype 支持
如果你注意到你的信用卡或借记卡 Skype 费用，请检查以下方案来确定原因：你是否购买了 Skype 产品？. 若要检查购买历史记录， 登录到你的帐户 并将你最近下的任何订单与银行对帐单上的费用进行比较。. 请注意，如果 VAT 已添加。. 可通过检查购买历史记录 ...
Use the System File Checker tool to repair missing or corrupted system ...
If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.
Office Help & Training
您的目录数据（姓名、注册日期和电子邮件）可能会显示给管理员以及您所在组织的其他服务用户。. 当您使用 Microsoft Teams（免费版）的社交功能时，您所在组织的其他最终用户可能会看到您的某些活动。. 如要了解有关社交功能和其他功能的更多信息，请查阅 ...
Xbox Status | Xbox Support
Check the Xbox services, games, and apps for any service outages.
在 Xbox 上管理可选数据共享设置 | Xbox Support
可选数据包括：. 在移动设备或电脑上使用主机或 Xbox 应用时执行的操作. 增强型错误报告（导致错误和崩溃的情况的详细诊断数据）. 主机硬件状态和设置的详细信息. 应用和设备性能数据. 我们使用这些数据来改善 Xbox 体验并为游戏和应用提供建议。. 借助这些 ...
Download and install or reinstall Office 2019, Office 2016, or Office ...
From the Overview page, select Office apps and on that page, find the Microsoft 365 product you want to install and select Install. To install Microsoft 365 in a different language, or to install the 64-bit version, use the dropdown to find more options.
Applies To:
Office 2019, Office 2016, Office 2016 for Mac, Office 2013
我是否需要订阅才能玩Minecraft（我的世界）？ | Xbox Support
无需订阅即可玩 Minecraft（我的世界）。. 但是，如果想要在 Xbox 主机上与其他人在线玩游戏，则至少需要一个 Xbox Game Pass Core 订阅：. 关于 Xbox Game Pass Core 的所有信息. 如果你对其他游戏功能感兴趣，Minecraft（我的世界）目前还提供另外三项订阅服务，所有这些 ...