I attempted to download and install Perl onto a new installation of Windows 10 running IIS. It failed to complete, with error messages that I no longer have access to. Do I need to clean up the failed installation (how would I do this?), or can I just try again?
You can always just give it another try it won’t hurt anything. If you want to try uninstalling and reinstalling you are welcome to but it’s likely more work than needed in this situation.