Help for admins of small businesses. Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Codecs allow you to play different formats of audio and video files. Media Player supports a wide variety of codecs. Most are included out of the box; some additional codecs can be installed from the Microsoft Store.

If you can't sign in to your Outlook.com, Hotmail, Live, or MSN email account, or you're not sure how to sign in or sign out, here are some solutions.

在 Xbox 上，您可以將好友新增到好友名單、追蹤玩家以關注他們在做些什麼，以及將您最喜愛的好友放在清單的頂端，以便輕鬆找到他們。. 好友 是透過遊戲、隊伍聊天和訊息與您互動的人，您也可以檢視他們的活動摘要。. 當您將某人新增為朋友時，他們會 ...

在 Xbox 网络上玩游戏最酷的事情之一就是你可以在游戏过程中结交好友。. 在 Xbox 上，可以将好友添加到好友列表，关注玩家以了解他们正在执行的操作，并将最喜欢的好友放在列表顶部，以便容易找到。. 好友 是你通过游戏、群聊天和消息与之交互的人员，你 ...

Friends & groups. How to add new Xbox friends. Add a friend to your favourites list. Hide, filter, and pin activity feed posts. How to mute or block other players on Xbox. How to view the activity of your friends on Xbox. How to view your friends' activity in the Xbox Console Companion app.

Pruebe estas soluciones si no puede iniciar sesión en su cuenta de correo electrónico de Outlook.com, Hotmail, Live o MSN, o si no está seguro de cómo iniciar o cerrar sesión.

可以轻松累积Microsoft奖励积分，并赚取丰厚的奖励，如礼品卡、电影、游戏、非营利性捐赠等。. 使用Microsoft帐户保持登录状态，你将因执行已执行的操作而获得积分。. 以下是获得Microsoft Rewards 积分的一些方法：. 使用 必应 搜索*。. 通过 Windows 10/11 设备上任务 ...

Ineligible enforcements include those with shorter duration periods, content takedowns with no accompanying service suspension, and suspensions that are no longer active. Sign in to your account to view your enforcements. Find out how to submit a case review and learn more about your Xbox enforcements.

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