Find out how to use your Xbox Game Pass membership to share the benefits with your friends on any Xbox console.

了解如何为你和每个家庭组成员管理 Xbox 主机上的在线安全和隐私设置。

I found a charge in my purchase history or someone else’s history, but I didn’t authorize the purchase

Learn how to manage the online safety and privacy settings on the Xbox console for you and every member of your family group.

Print the recovery code and keep it in a safe place. For security, do not store the code on a device used to sign in to your account. How do I download my Microsoft account recovery code?

若要在 Outlook.com 中获取支持，请单击此处或选择菜单栏上的帮助，然后输入查询。 如果自助服务无法解决问题，请向下滚动到“仍需要帮助？”，然后选择“是”。 若要在 Outlook.com 中联系我们，需要登录。

If you don't recognize a charge on your account, click here for guidance on how to investigate it.

附註: 您的 Hotmail 或 Outlook.com 密碼與您的 Microsoft 帳戶密碼相同。 如果您可以登入但遇到 Outlook.com 的問題，請檢查 服務狀態。 如果狀態不是顯示綠色，請等候該服務正常執行，然後再試一次。

If you're trying to buy a game or an add-on using your Microsoft account balance, you may not have enough funds in your account to cover the total cost of the item.

Here are overviews of how to structure AND, OR and NOT functions individually. When you combine each one of them with an IF statement, they read like this: AND – =IF(AND(Something is True, Something else is True), Value if True, Value if False). OR – =IF(OR(Something is True, Something else is True), Value if True, Value if False). NOT – =IF(NOT(Something is True), Value if True, Value ...