Cast to an external display from your Windows PC. 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.

There are a number of possible explanations for why verification codes don't always arrive. Read through the list of the most common causes, and see if any of them apply to you, or use our troubleshooter to help guide you.

Some Office 2019, Office 2016, and Office 2013 products come with a product key. If yours did, before installing Microsoft 365 for the first time, sign in with an existing or new Microsoft account and enter your product key at office.com/setup. Redeeming your key is what links your account with Microsoft 365 so you only have to do this once.

Shut down, sleep, or hibernate your PC. Applies To. There are many ways to shut down your PC—you can turn the PC off completely, you can make it sleep, or you can hibernate the PC. Windows 11 Windows 10.

Hotmail está ahora Outlook.com. Aprenda a iniciar sesión para acceder a su cuenta de correo electrónico de Outlook.com, Hotmail, Live o MSN.

如何通过 Game Pass 开始在电脑上玩 Blizzard 游戏？. Game Pass Ultimate 和 PC Game Pass 成员可以通过 Xbox 应用安装 PC Game Pass 支持的任何 Battle.net 游戏：. Xbox 应用. 安装应用后，通过按标题搜索来查找所需的 Blizzard 游戏。. 选择“安装”后，系统将提示你首先安装 Battle.net ...

客戶服務電話號碼. 個人帳戶 公司或學校帳戶. 如需說明，請遵循下方的取得說明連結。. 請描述您的問題，我們會提供自助協助，或是將您連線到最適當的支持服務，其中可能包括聊天或要求通話，我們會打電話給您，讓您不必等候。. 如需更快速的說明，請在 ...

A router that supports Wi-Fi 7, Wi-Fi 6/6E, and/or WPA3. To find out if your router supports this, check the documentation that came with it or visit the router manufacturer’s website. If you’re considering buying a new router, look for a Wi-Fi 7 label for the latest Wi-Fi features. Windows 11 installed on your PC.

登录到 Hotmail 或 Outlook.com. Hotmail 现在为 Outlook.com. 若要登录到 Hotmail，需要提供 Microsoft 帐户用户名和密码。. 登录. 提示: 登录时，如果你希望下次直接进入你的邮箱，请在“保持登录?”提示中选择“ 是 ”（对于共享计算机，不建议这样做）。. 或者，选中“不 ...