若要登入 Hotmail，您將需要您的 Microsoft 帳戶使用者名稱和密碼。. 提示: 登入時，如果您下次想要直接移至信箱，請在 [保持登入?] 提示中選取 [是] (不建議用於共用電腦)。. 或者，選取 [不要再顯示這個] 方塊，然後選取 [否] ，這樣每次都會提示您輸入密碼 ...

If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.

Here's an example of how to use VLOOKUP. =VLOOKUP (B2,C2:E7,3,TRUE) In this example, B2 is the first argument —an element of data that the function needs to work. For VLOOKUP, this first argument is the value that you want to find. This argument can be a cell reference, or a fixed value such as "smith" or 21,000.

全球客户服务电话号码. 要查找你所在国家/地区的客服电话号码，请单击一个地区并查找你所在的国家/地区。. 注意: Surface 设备的支持案例只能 在线 启动。. 本页提供 Microsoft 客服的电话号码。.

需要有关 Xbox 主机、Xbox 游戏或 Xbox 网络的帮助?了解如何与我们联系。.

You get one of the following error messages when trying to redeem a digital code you purchased on your Xbox One or Xbox.com: Redeem a different code. The code you are attempting to redeem is for a currency that does not match your account location.

A Windows product key is a 25-character code used to activate Windows. It looks like this: PRODUCT KEY: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX. Locate your product key for Windows 10 or Windows 11.

CVE-2022-34691, CVE-2022-26931 and CVE-2022-26923 address an elevation of privilege vulnerability that can occur when the Kerberos Key Distribution Center (KDC) is servicing a certificate-based authentication request.

解决方案. 若要解决此问题，请选择另一个玩家代号。. Xbox Live 玩家代号是唯一且个人的。. 我们不允许使用不同空格创建相同的玩家代号，从而保护此唯一性。. 例如，如果采用“Coolgamertag”，则意味着也采用“Cool gamertag”和“cool gamer tag”。.

如何更改 Microsoft 帐户上的出生日期. Microsoft account Microsoft 帐户仪表板. 如何更改出生日期因当前列出的年龄和需要父母或监护人同意的当地法律而异。. 展开下面的部分，了解详细信息，具体取决于你的年龄或错误消息。.