secure.comodo root certificate not installed

I keep having to install secure.comodo root cerficates and wondered why if comodo is trusted, then why microsoft does not have this on its list. It tells me i should not put this in my trusted root directory because all certificated from the issuer will then be trusted. Of course if secure.comodo root cerficate is the genuine one then i guess its ok. but if not then should i reject it


Comodo is listed Sign in to your Microsoft account

Hi Mojoe,

What error message are you getting and in what browser(s) and Operating Systems? As ‘languy99’ has mentioned Comodo is trusted. There’s two root certificates in the certificate chain for ‘’, Comodo Certification Authority and AddTrust External CA Root.