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Set up an eye tracking device. This guide helps you to set up and calibrate your eye tracking device for use with Windows eye control. We have tested it with the Tobii Eye Tracker 4C device; your experience with other devices might vary.

可以通过两种方式将 Xbox 无线控制器连接到主机：使用主机的“配对”按钮 进行无线连接和使用 USB 到 micro-USB 电缆（或 USB 到 USB-C 电缆）进行有线连接。

Optimizations for windowed games improves gaming on your PC by using a new presentation model for DirectX 10 and DirectX 11 games that appear in a window or in a borderless window.

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Résolution des problèmes : Je ne vois pas les réponses automatiques. Si vous ne voyez pas Automatic Replies après avoir sélectionné Fichier, vous utilisez probablement un compte Gmail, Yahoo ou tout autre compte POP ou IMAP qui ne prend pas en charge la fonctionnalité Réponses automatiques Outlook.Vous pouvez configurer une règle qui répondra aux messages entrants si vous laissez ...

如果你不希望第三方站点在你的电脑上存储 Cookie，则可以阻止 Cookie。 但是执行此操作可能会导致某些页面无法正确显示，或者可能会从站点收到一条消息，通知你需要允许 Cookie 才能查看该站点。

Important: You don't need to remove old security information unless there is an account security risk (e.g. someone else has access to your old mailbox).

In the Background apps permissions section, under Let this app run in the background, select one of the following options: Always—The app runs in the background, receiving info, sending notifications, and staying up-to-date even when you're not actively using it.This option may use more power.

Learn more about updates for Windows 10 version 1903, including improvement and fixes, any known issues, and how to get the update.