Where to find mitmproxy-ca-cert.p12, if I install mitmproxy in windows 7

help
3

thanks for your suggestion, Yes, I used cmd as admin. unfortunately, I got the error above.

I used the python 3.5 and installed the mitmproxy via the pip. there is no mitmproxy-ca-cert.p12 in my C directory.

I have searched my PC, I don’t have P12 file. Do I need use OpenSSL or manage file encryption certificates to generate p12 file?

thanks