关于正版 Windows - Microsoft 支持
正版 Windows 由 Microsoft 发布，并由 Microsoft 或值得信赖的合作伙伴授予相应许可并提供支持。 你需要正版 Windows 才能访问可选的更新和下载，以帮助你充分利用电脑。
Forgotten your Microsoft account username - Microsoft Support
Look up a forgotten username using other information. Look up your username using your security contact phone number or email address. Search
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Set up an Outlook account on the iOS Mail app - Microsoft Support
Add your Outlook.com, Microsoft 365, or Exchange-based email account to your iPhone, iPad, or iPod Touch using the iOS Mail app.
Applies To:
Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2021, Office 2021, Outlook 2021 for Mac, Office 2021 for Mac, Outlook 2019, Office 2019, Outlook 2019 for Mac, Office 2019 for Mac, Outlook 2016, Office 2016, Office 2013, Microsoft 365 for home, Office for business, Office 365 Small Business, Microsoft 365 admin, Office 365 operated by 21Vianet, Office 365 operated by 21Vianet - Small Business Admin, Outlook.com, Office 365 operated by 21Vianet - Admin, New Outlook for Windows, Outlook on the web for Exchange Server 2016, Outlook Web App
Windows 帮助和学习
查找有关 Windows 操作系统的帮助和操作方法文章。 获取对 Windows 的支持，并了解安装、更新、隐私、安全等方面的信息。
Microsoft Edge help & learning
Organize your ideas. Collections help you keep track of your ideas on the web - shopping, planning a trip, research, or just want to pick up where you left off.
Digital Game Purchase Refund Terms | Xbox Support
These Digital Game Purchase Refund Terms cover Microsoft Store’s digital game offers, Xbox apps (excluding movies and tv apps), digital gaming bundle offers, and digital durable and consumable gaming offers, such as game season passes, virtual currency, and microtransactions, whether made available through the Xbox console device or on your PC (collectively “Digital Game Products”) only.
Xbox Status | Xbox Support
Check the Xbox services, games, and apps for any service outages.
验证码问题疑难解答 - Microsoft 支持
该验证方法目前不起作用：有时块可能绑定到你正在使用的验证方法。尝试使用连接到帐户的其他验证方法。 例如，如果使用短信验证自己并遇到阻止，请尝试使用连接到帐户的备用电子邮件来接收授权代码。
Applies To:
Microsoft account dashboard
Using a Microsoft account balance to make a purchase
If you received a digital code or card as a gift, you can either purchase another code or card to add to your account balance, or add a new credit card to your account and try making the purchase again.