Learn how the Photos app for Windows lets you view photos and videos from your PC alongside those from OneDrive, and keeps them organized by date, album, or folder.

Cast to a display from a 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.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Download and install or reinstall Microsoft 365 or Office 2021 on a PC or Mac. Set up Office apps and email on a mobile device. Small business help and learning. Learn how to download and install apps you need from your Microsoft 365 business subscription.

检查 HDMI 线缆的破损情况。. 同时确认缆线已正确插入并入位。. 主机与电视机之间还有一个设备。. 将 HDMI 线缆直接插入电视机。. 如果问题解决了，稍后就可以配置视频设置了。. 主机无法确定电视机的分辨率。. Xbox One X 和 Xbox One S 主机通过 HDMI 线缆向电视机 ...

PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC.

If you have issues with the Xbox app on your smart TV, restart it: Press and hold the Power button on the remote until the TV restarts and then try launching the app again.

Note: Windows Subsystem for Android™ and the Amazon Appstore will no longer be available in the Microsoft Store after March 5, 2025. Learn more. To use mobile apps on your Windows 11 PC, you need to install the Amazon Appstore. Once it's set up, you'll be able to browse and install mobile apps from a curated catalogue.

The Movies & TV app in Windows 10 supports most Digital Rights Management (DRM)-free videos, including the following formats: For a detailed table of supported codecs for each format, see Supported audio and video formats.

了解如何修复连接手机到主机的问题，以便设置 Xbox 主机。.