我跟着：https://docs.microsoft.com/en-us/windows/wsl/install-manual
这是第一个命令的输出
Deployment Image Servicing and Management tool
Version: 10.0.19041.572
Image Version: 10.0.19042.631
Error: 0x800f080c
Feature name Microsoft-Windows-Subsystem-Linux is unknown.
A Windows feature name was not recognized.
Use the /Get-Features option to find the name of the feature in the image and try the command again.
日志在这里：https://gist.github.com/geocine/e4606b1e6fdbe8b42402207e2d88a258
显然我的 Windows 已更新，不应该抛出此错误，因此我运行sfc
Beginning system scan. This process will take some time.
Beginning verification phase of system scan.
Verification 100% complete.
Windows Resource Protection did not find any integrity violations.
我试图跑RestoreHealth，DISM但总是停在19.2
Deployment Image Servicing and Management tool
Version: 10.0.19041.572
Image Version: 10.0.19042.631
[=========== 19.2% ]
Error: 3
The system cannot find the path specified.
The DISM log file can be found at C:\Windows\Logs\DISM\dism.log
日志在这里：https://gist.github.com/geocine/12abf02e9e8d9f300a58bbcdc9374eac
但组件存储没有损坏
dism /online /cleanup-image /checkhealth
它显示了这一点
Deployment Image Servicing and Management tool
Version: 10.0.19041.572
Image Version: 10.0.19042.631
No component store corruption detected.
The operation completed successfully.