Connect Surface to a TV, monitor, or projector - Microsoft Support
If your screen only has a Mini DisplayPort, you can set up the following connections—connect a USB-C to HDMI adapter to an HDMI cable then to an HDMI to Mini DisplayPort and then to your external screen. Keep in mind that the more adapters used, the more degraded the signal may get.
How to earn Microsoft Rewards points - Microsoft Support
Buy stuff from Microsoft Store online (from your mobile device, on Xbox One, in the Microsoft Store app on your Windows 10/11 or Windows 8.1 device, or via the web).
Applies To:
Microsoft account dashboard
Activate Windows - Microsoft Support
To check activation status in Windows 11, select the Start button, and then select Settings > System and then select Activation .. Your activation status will be listed next to Activation.. Check activation status in Settings. You'll see one of these activation status messages on the Activation page:
Remotely install and manage games | Xbox Support
When you’re away from your console or your Windows 10/11 device, you can still get ready to play your next Xbox console game. Use the Xbox mobile app, the Xbox Game Pass app, or the Microsoft Store on PC to remotely install games—so your games are ready when you are.
如何在 Xbox 上实时流式传输 | Xbox Support
激活帐户后，下面介绍如何在主机上流式传输游戏: 按 Xbox 按钮 打开导航页，然后转到“捕获和共享”。; 选择“实时流式传输”，如果有多个选项，请选择提供商。 如果要更改用于调整流式传输观众体验的服务，选择或更改“目标”。 选择“开始直播”。
当您尝试启动 Xbox One 游戏或游戏附加内容时出现错误 0x803f8007 | Xbox Support
如果订单状态为“已取消”或“已退款”，您将不再拥有该游戏或游戏附加内容，因而无法启动或玩它。如果您仍想拥有该内容，可以重新购买它。 如果您在订单历史记录中看不到该游戏或游戏附加内容，请在 Microsoft Store 中搜索它。
Using product keys with Office - Microsoft Support
If you see a Let's get started screen with options to try, buy, or activate Office, this means that Office is installed on your new PC as a 1-month trial of Microsoft 365 Family. You won't receive a product key from your PC manufacturer unless you paid for an Office product key card. Instead, you can start a trial of Microsoft 365 Family, or buy Office.
Applies To:
Excel for Microsoft 365, Word for Microsoft 365, Outlook for Microsoft 365, PowerPoint for Microsoft 365, Access for Microsoft 365, OneNote for Microsoft 365, Publisher for Microsoft 365, Visio Plan 2, Excel 2021, Word 2021, Outlook 2021, PowerPoint 2021, Access 2021, Project Standard 2021, Publisher 2021, Visio Professional 2021, Visio Standard 2021, Office 2021, OneNote 2021, Excel 2019, Word 2019, Outlook 2019, PowerPoint 2019, Access 2019, Project Standard 2019, Publisher 2019, Visio Professional 2019, Visio Standard 2019, Office 2019, Excel 2016, Word 2016, Outlook 2016, PowerPoint 2016, OneNote 2016, Project Professional 2016, Project Standard 2016, Publisher 2016, Visio Professional 2016, Microsoft 365 for home, InfoPath 2013
Global Customer Service phone numbers - Microsoft Support
Country/Region. Country/Region code. Phone number. Language. Australia. N/A. 13 20 58. English. New Zealand. N/A +64. 0800 800 004 9 368 5680. English
查找 Xbox 主机 ID、设备 ID 和序列号 | Xbox Support
若要为你的 Xbox Series X|S 或 Xbox One 主机注册或请求维修，你需要知道序列号。你可能还需要知道主机 ID 或设备 ID。
Microsoft Teams - support.office.com
Microsoft Teams （免费版）. 微软在线订购协议 . 本 Microsoft Teams （免 费版 ） 微 软 在线 订 购 协 议 是 您代 表 的 实 体与 （ 以 下 简 称 “ 微 软 ” 、 “ 我们 ” 或 “ 我 们的 ” ） 之 间达 成 的 协 议 ， 或者如果您未指定与订购或续签相关的实体，则本协议是 Microsoft Operations Pte Ltd. 与您个人（以 ...