Press and hold (or right-click) the MP4 file you want to play, select Open with, and then choose your preferred file player from the list of applications.

To avoid the possibility of a DoS or DDoS attack: Don't use apps that might expose your network's IP address. Social apps, including some made for online multiplayer or VoIP (voice over internet protocol) software, can expose your IP to others in your session.

Phishing comes in many forms. On the Xbox network, it may appear as: Players asking for a friend’s Microsoft account credentials (email address and password) and promising free content or in-game modifications (“mods”)

Near the upper right corner of the message list, select Filter > Unread. Tip: The name of the filter button changes to Unread to indicate which filter is applied. When you want to remove the filter so that you can see all the messages in the current folder, simply click the Unread filter button.

Saving to Microsoft account is currently available in US, AU, GB, CA, DK, FR, JP, MX, KR, BR, and will be available to more regions in the future.

Note To use many of the Xbox features within Game Bar, including Xbox Social features, you must have the Xbox app for Windows installed. To use Xbox Social features, sign in to Game Bar with your Microsoft account. Press the Windows logo key + G to open Game Bar, choose Settings > Accounts, select Sign in, and then follow the steps.

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Continue holding the Pair button and Eject button for 10-15 seconds.; Listen for two “power-up” tones a couple of seconds apart. You can release the Pair button and Eject button after the second power-up tone.; The console should power up and take you directly to the Xbox Startup Troubleshooter.

按 Windows 徽标键 + G 打开 Game Bar。; 选择 小组件菜单 >一起玩。请注意，首次使用“一起玩”时，可能需要验证身份。 选择聊天列表顶部的“固定”按钮，将小组件固定在覆盖位置。 为游戏组命名或使用提供的默认名称，然后选择“确认”将组添加到聊天列表。 从最近的列表中选择新的“一起玩 ...

了解如何在 Microsoft Edge 中启用 Adobe Flash。