Some websites and software, such as Windows Store apps or Microsoft Office, use Windows Media-related files that are not incorporated into these editions of Windows. End-users can make these websites and software work correctly by installing the Media Feature Pack for N and KN editions of Windows 8.1 (KB2929699).

The following is a list of the articles detailing Media Feature Packs for each version of Windows N editions from Windows 8 N forward. Some Media Feature Packs for early versions of Windows 10 are available for download at Media Feature Pack for N versions of Windows 10.

Windows 8.1 的 N 和 KN 版包括 Windows 8.1，除了与媒体相关的技术 (Windows Media Player) 和某些预安装的介质的应用程序 （音乐、 视频、 录音机和 Skype） 相同的功能。. 从 Microsoft 或其他公司对此通信功能，必须安装其他软件和播放或创建音频 Cd，媒体文件，视频 Dvd，流 ...

If you see any of the following Windows Update errors when you try to install the Windows 8.1 Update or Windows RT 8.1 Update ( KB 2919355 ), you might be able to fix the problems with these solutions. If you need more help, contact Microsoft support. Code 0x800F0922.

This update installs Windows Media Player and related technologies on the N and KN versions of all Windows 8 editions. This update does not include or install Windows Media Center or preinstalled Windows Store apps. Additional software will be required to play back or record certain kinds of media. This includes DVDs.

TPM 2.0 is used in Windows 11 for a number of features, including Windows Hello for identity protection and BitLocker for data protection. In some cases, PCs that are capable of running TPM 2.0 are not set up to do so. If you are considering upgrading to Windows 11, check to ensure TPM 2.0 is enabled on your device.

访问小型企业帮助和学习. 获取 Microsoft Edge 的帮助和支持。. 查找 Microsoft Edge 支持内容、操作方法文章、教程等。.