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Activate Windows - Microsoft Support
To check activation status in Windows 11, select the Start button, and then select Settings > System and then select Activation .. Your activation status will be listed next to Activation.. Check activation status in Settings. You'll see one of these activation status messages on the Activation page:
Microsoft - Microsoft
如果知道用户名和密码但已停止工作,请阅读 我的用户名和密码已停止工作。. 如果你忘记了 Microsoft 帐户用户名或电子邮件地址, 并且 之前已在 Microsoft 帐户上设置了其他 安全信息 ,请按照以下步骤操作。
Microsoft - Microsoft
关闭Microsoft帐户意味着你将无法使用它登录到任何Microsoft产品或服务,包括 Outlook.com 或 Hotmail、OneDrive、Xbox、Skype、Office 或 Microsoft 365、Rewards 和 Microsoft 认证。
Office - Microsoft
在新电脑上安装 Office Standard 或 Office Professional Plus 的批量许可版本时,可能会在每次启动 Office 时看到一个提示屏幕,即“让我们开始吧”屏幕。出现这种情况可能是因为在新电脑上安装 Office 的批量许可版本之前未卸载预安装的 Office 版本。
Applies To: Office 2021, Office 2019, Office 2016, Office 2013
Chat and share files in Teams - Microsoft Support
Start a new conversation.....with the whole team. Select Teams, then pick a team and a channel.
Applies To: Microsoft Teams
| Xbox Support
获取有关 The Coalition 开发的《战争机器》系列的常见问题解答。
Microsoft Defender - Microsoft
当你首次在 Android 上登录到Microsoft Defender 时,我们将引导你完成几个从设置 Web 保护开始的简单步骤。 在此过程中,我们将要求你授予 Defender 执行两项操作的权限:在后台运行并使用辅助功能服务。
Applies To: Microsoft Defender on Android, Microsoft Defender on iOS, Microsoft Defender on Mac, Microsoft Defender on Windows
Office 使 - Microsoft
如果出现“让我们开始吧”屏幕,其中包含试用、购买或激活 Office 的选项,这意味着新电脑安装的 Office 为 Microsoft 365 家庭版 1 个月试用版。只有支付 Office 产品密钥卡的相关费用,才会从电脑制造商处收到密钥。 你可开始试用 Microsoft 365 家庭版,也可购买 Office。
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, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Microsoft 365 for home, InfoPath 2013
Xbox | Xbox Support
了解如果你无法购买 Xbox 订阅,该怎么做。
Add a trusted device to your Microsoft account
When you make your computer a trusted device, you won't need to enter a security code each time you try to access sensitive info, like credit card information associated with your Microsoft account.