The IIS that comes with Windows10: Microsoft-IIS/10.0.
Then this 10 makes it impossible to install the originally supported components. When installing the php manager component, it prompts "IIS7 or above must be installed before it can be installed."
Is it really impossible to install it on the new IIS? Obviously not.
Since IIS7, Microsoft's IIS has not changed much, and the architecture is consistent. Almost all components available in IIS7 can be installed on IIS7.7/8/8.5/10.
Installation method:
Open the registry (regedit)
Find:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW3SVCParameters
The MajorVersion on the right is a DWORD value, its value in decimal is 10, change it to 9.
Then run the php manager installer and it will be installed smoothly!
Remember to change it back after installing it.