Learn how to reinstall Windows on your PC and how activation works after it's installed.

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.

Learn how to turn on device encryption, or standard BitLocker encryption in Windows.

Microsoft Teams offers different ways to access, receive, and manage notifications. These settings include how, when, and where your notifications appear, custom settings for channels and chat, appearance and sounds, turning off specific messages, and so on.

系统要求. 手机连接 体验从 Windows 电脑和 手机连接 开始。 从电脑中，可以使用预安装在设备上的连接至 Windows 应用或从 Google Play 或 Samsung Galaxy Store 下载的应用连接到选择 Android、Samsung、HONOR、OPPO 和华硕设备。

Play MP4 files in Windows 10 by right-clicking the file and choosing what application to open it with.

Learn how Smart charging in Windows can help your battery last longer over time.

Learn how to use Wi-Fi 7 and Wi-Fi 6 and WPA3 in Windows for better wireless coverage and network security.

Find out more about Xbox digital codes and gift cards, and how to troubleshoot issues redeeming content.

Learn how to add an app to run automatically at startup. Select the Start button and scroll to find the app you want to run at startup.