Screen mirroring and projecting to your PC or wireless display
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.
Manage devices used with your Microsoft account
Add a device to your Microsoft account. Xbox Windows Mac Android iOS. To add an Xbox console, controller or other accessory to your account: Go to account.microsoft.com/devices, sign in, and select Register device to continue. Enter your device's serial number to register it to your account.
Applies To: Microsoft account dashboard
Activate Windows - Microsoft Support
Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.
Link your social network accounts to Xbox | Xbox Support
You can link your social media account in one of two ways: Use the Xbox mobile app to scan the QR code. Select the Link option which will launch the Microsoft Edge app on Xbox. You can choose to link your Discord, Reddit, Steam, Twitch, or other social media account.
Remotely install and manage games | Xbox Support
Use Xbox app on mobile or Xbox.com to remotely install games—so your games are ready when you are. Here’s how to get your console and Windows device ready for installations that you’ll be able to start from your PC, mobile device, or from Xbox.com.
Find my downloads in Windows 10 - Microsoft Support
Select File Explorer from the taskbar, or press the Windows logo key + E. Under Quick access, select Downloads. Note: If necessary, go to the View tab, select Navigation pane, and ensure that Navigation pane is checked. You can also find your Downloads folder under This PC.
Enable virtualization on Windows - Microsoft Support
Virtualization lets your Windows device emulate a different operating system, like Android or Linux. Enabling virtualization gives you access to a larger library of apps to use and install on your device. If you upgraded your device from Windows 10 to Windows 11, these steps help you enable virtualization.
Location and privacy in Microsoft Edge - Microsoft Support
To allow Microsoft Edge to share your location with websites: In Microsoft Edge, select Settings > Cookies and site permission > Location. Turn on Ask before accessing (recommended). Microsoft Edge will prompt you whenever a website wants to access your precise location.
Applies To: Microsoft account dashboard
Set up groups and teams - Microsoft Support
By default, your team is Private, meaning you'll have to add the people or groups you want on the team. Select Public if you want anyone in the organization to be able to find and join the team. Add members. You can add people, groups, or even entire contact groups.
下载并安装或重新安装 Office 2019、Office 2016 或 Office 2013
如果这是你 第一次 安装 Microsoft 365,则可能需要先执行一些设置步骤。. 展开下面的 “了解详细信息”部分。. 但是如果是重新安装 Microsoft 365,且已兑换了产品密钥并拥有与 Microsoft 365 相关联的帐户,请转到“ 登录并安装 Office ”的部分。. 提示: 如果你是小型 ...
Applies To: Office 2019, Office 2016, Office 2016 for Mac, Office 2013