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Find your Windows product key - Microsoft Support
Locate your product key for Windows 10 or Windows 11. Depending on how you got your copy of Windows 10 or Windows 11, you'll need either a 25-character product key or a digital license to activate it.
Applies To: Microsoft account dashboard
Avoid and report Microsoft technical support scams
If you feel like you’ve been the target of a technical support scam, you can help Microsoft stop cybercriminals by reporting it. Learn more about avoiding technical support scams.
Get help with your Microsoft account - Microsoft Support
Learn how to get Microsoft account help, troubleshoot sign in issues, keep your account secure, and manage your Microsoft account dashboard.
Applies To: Microsoft account dashboard
PC 版 Game Pass 常见问题解答 | Xbox Support
PC 版 Game Pass 计划让你可以在 Windows 10/11 设备上畅玩一组高质量的电脑游戏。. 体验 PC 版 Game Pass 的最佳方式是使用适用于 Windows 的 Xbox 应用,可从 Microsoft Store 或以下位置下载:. 适用于 Windows 的 Xbox 应用.
使用电脑版Game Pass 获取Ubisoft的常见问题解答 | Xbox Support
我是否需要 Ubisoft 帐户和 Ubisoft Connect 才能在 Windows 设备上玩 Ubisoft 游戏?. 是的,Xbox Game Pass 成员需要链接其 Xbox 和 Ubisoft 帐户,然后下载 Ubisoft Connect,然后才能使用其 Game Pass 订阅玩 Ubisoft 游戏。. 有关在电脑 Game Pass 上访问 Ubisoft 游戏的详细信息,请访问 ...
迁往新区域 | Xbox Support
如果迁往新的国家或地区,而账户地区和实际位置不匹配,则可能会遇见“地区封锁”的错误,或者在购买时遇到问题。. 必须拥有一个有效的帐单地址和符合所在地的支付选项。. 如果已搬离并需要更新地区信息,请参阅关于搬迁的文章,并按照指示更改信息 ...
Contact Us - Microsoft Support
Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.
使用 Microsoft 帐户余额进行购买 | Xbox Support
下面介绍如何使用 Microsoft 帐户余额支付帐户上的过期未付余额:. 在“服务和订阅”页上查找过期未付订阅。. 过期未付金额显示为红色。. 选择“立即支付”,然后按照说明支付未结余额。. 请注意,如果必须更新或更改付款方式,可在“付款和帐单”选项卡 ...
Windows Update Troubleshooter - Microsoft Support
If you get an error code while downloading and installing Windows updates, the Update Troubleshooter can help resolve the problem. Select Start > Settings > System > Troubleshoot > Other troubleshooters. Next, under Most frequent, select Windows Update > Run.
分享 Xbox Game Pass 订阅 | Xbox Support
下面介绍 Xbox Game Pass 订阅者如何将其 Game Pass 订阅权益扩展给朋友和家人。. 在家:将你的主要 Xbox(如果有多个)设为常用 Xbox,这会让使用其档案登录该主机的任何人都能够使用你的 Game Pass 订阅。. 常用 Xbox 和游戏共享的工作原理.