Install Microsoft 365 2019 or 2016 on a PC. Remember a one-time purchase version of Microsoft 365 is licensed for one install only. Depending on your browser, select Open file (in Edge or Internet Explorer), Setup (in Chrome), or Save File (in Firefox).

You can wirelessly connect your PC to a TV, projector, or other kind of external display that supports Miracast. Turn on your TV, projector, or other display. If you're using a Miracast dongle or adapter, make sure it's plugged in to the display.

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

其他人可以使用语音、文本或邀请进行通信. 此选项允许或禁止其他玩家与你通信。. 选择“所有人”、“好友”或“阻止”（个别玩家）。. 你可以在 Xbox 网络之外进行语音和文本通信. 当允许跨网络玩游戏时，由你控制谁能与你通信。. 选择“所有人”、“游戏 ...

如果迁往新的国家或地区，而账户地区和实际位置不匹配，则可能会遇见“地区封锁”的错误，或者在购买时遇到问题。 必须拥有一个有效的帐单地址和符合所在地的支付选项。

Arrange your displays. If you have multiple displays, you can change how they're arranged. This is helpful if you want your displays to match how they're set up in your home or office. In Display settings, select and drag the display to where you want. Do this with all the displays you want to move.

如果你认为到期日期有误，或者所列出的代码到期日期未到，请联系 aka.ms/contactxboxsupport 申请新的数字代码。 当你联系支持人员时，请确保提供购买证明、序列号和你尝试兑换的代码。

You can use installation media (a USB flash drive or DVD) to install a new copy of Windows, perform a clean installation, or reinstall Windows. To create installation media, go to the software download website, where you'll find step-by-step instructions.

在某些情况下，您可能會遇到這些情况，因為您使用同一個 Microsoft 帳戶將多人登入至您的裝置。. 雖然這是一種監控您親人在 Xbox 上使用情況的方式，但 Xbox 家庭群組允許您自訂和檢閲每個成員的遊戲體驗。. 為每個人建立帳戶也表示他們可以取得自己的 Xbox ...

Move your files to a new Windows PC. If you're making the move to a new PC, you don't have to leave behind your photos, videos, files, and folders. You can bring them all with you to your new PC using one of the following options. We recommend using OneDrive to quickly save your files in the cloud.