360 极速浏览器不支持手动更新 Widevine 吗

家里老电脑 win7 平时很少用，之前播放 apple music 和一些需要 widevine 插件的网页流媒体服务时候都正常，今天浏览器自动更新后发现一直提示 widevine 组件需要更新，按照网上的提示找到了 360 极速浏览器插件的目录。 在浏览器地址输入 chrome://media-internals/

显示信息如下： Registered Content Decryption Modules

Clear Key ("org.w3.clearkey") is always supported and not listed here.

Empty video codec profile list means we are not differentiating and assume all profiles are supported.

Codecs marked with "*" signals clear lead not supported.

Key System: com.widevine.alpha

Robustness: Software Secure

Name: Widevine Content Decryption Module

Version: 4.10.2662.3 Path: E:\ProgramFiles(x86)\360\360ChromeX\Chrome\Application\22.3.3087.64\WidevineCdm_platform_specific\win_x64\widevinecdm.dll

Status: Enabled

Capabilities: {"Audio Codecs":["aac","vorbis","flac","opus"],"Encryption Schemes":["CENC","CBCS"],"Session Types":["temporary"],"Video Codecs":{"av1":[],"h264":[],"vp8":[],"vp9":[]}}

我已经更新了最新版本的 widevine 插件 4.10.2830.0 浏览器还是无法播放 DRM 保护的媒体，问应该如何操作？ 这台电脑上还装了 firefox ，更新 widevine 后可以播放 apple music 音频了，想知道是 360 浏览器不支持手动更新 widevine 吗？