Learn how to use Snipping Tool to capture a screenshot, or snip, of any object on your screen, and then annotate, save, or share the image.

激活是一个技术过程，用于将产品密钥或数字权利与设备的硬件配置配对。 这不评估副本本身的真实性，也不保证 Windows 副本是 正版 的。 它只确保产品密钥或数字权利对硬件配置有效。 另一方面，验证是检查关键 Windows 许可文件是否未被损坏、删除或删除，以及是否必须接收某些更新和下载的 ...

Check the Xbox services, games, and apps for any service outages.

Error 0x87DD0019 means there's an Xbox Live service outage or you're experiencing a connection error.

Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect the ability of certain personal and business devices to boot securely if not updated in time. To avoid disruption, we recommend reviewing the guidance and taking action to update certificates in advance. For details and ...

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

游戏辅助功能：在 Xbox 商店以及 Xbox.com 网站中，可以找到已选择满足特定条件的游戏发布者，以标记其部分或全部游戏。 这些标记表示游戏支持 20 个常见辅助功能中的一个或多个功能，包括一些可能对有轻微运动障碍的用户有所帮助的功能。 若要了解详细信息，请访问： Xbox 游戏上的辅助功能

The LINEST function calculates the statistics for a line by using the "least squares" method to calculate a straight line that best fits your data, and then returns an array that describes the line.

Ori and the Blind Forest: Definitive Edition（奥日与黑暗森林：终极版）可以通过Nintendo Switch 主机上的任天堂网上商店中数字购买。 本页解答有关此游戏的常见问题。

Get troubleshooting tips for problems with Game Bar on Windows 10.