Find solutions for Xbox account and profile issues, manage settings, and get support for your Xbox experience.

Disk Management in Windows helps you perform advanced storage tasks like initializing a new drive and extending or shrinking volumes.

Learn how to use the Gaming Services Repair Tool to troubleshoot installation and update issues with Gaming Services on PC.

How to create or edit your Outlook signature for email messages. Include your signature, text, images, electronic business card, and logo.

If you turn off recurring billing, you won't be billed in the future. You (and anyone you have shared your Microsoft 365 Family subscription with) can continue to use your subscription as normal until the expiry date. When recurring billing is turned on, you'll be billed for your subscription on your renewal date - either monthly or annually, depending on your plan. Select or expand an option ...

遊戲最酷的地方之一，就是這是結交新朋友的絕佳機會。 當你找到喜歡一起玩的人時，把他們加到你的好友名單。 這是建立志同道合、興趣相投、玩法相似玩家網絡的好方法。 有點像 Xbox 社群裡有自己的社群。

Learn how to find a Windows product key for activation, and when you'll use a digital license instead.

Need help setting up an Xbox profile or signing in to Xbox on your console, PC, or mobile device? This solution will help you sign in or create a new account.

摘要 Email签名在业务通信中创造专业一致性，并确保收件人在每封邮件中都有你的联系信息。 在Outlook 中，可以设置多个签名， (内部与外部、个人与业务) 的不同用途，并选择是自动将其包含在新的电子邮件、答复还是转发中。 签名可以包括文本、链接、图片和图像 (，例如手写签名或徽标 ...

玩家代号 如果您的玩家代号是在 Xbox Live 注册期间创建的，则可以免费更改一次玩家代号。 如果要额外更改 Xbox Live 玩家代号，需要支付费用。 有关步骤和详细信息，请参阅 如何在 Xbox 360 或 Xbox One 上更改 Xbox Live 玩家代号。