此安全更新包括以下更新的修补程序和质量改进： 2026 年 2 月 10 日 — KB5075912 (OS 内部版本 19045.6937 和 19044.6937) 下面是此更新在安装此更新时所解决的问题的摘要。 如果有新功能，也会列出这些功能。 括号中的粗体文本表示我们记录的更改的项目或区域。 [Windows 系统映像管理器] 此更新添加了一个 ...

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

There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled. You can try to repair a program first, if it's just not running correctly.

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。

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

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.

If you see an "incorrect password" error on an app or device after you turn on two-step verification, but you're sure your password was correct, that means you'll need an app password for that app or device.

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。

Learn how to change Microsoft account email address or phone number using aliases to sign into your Microsoft account.

想要在手机或平板电脑上玩游戏？可以从云中或从主机远程游戏。了解两种游戏方式的来龙去脉。