I purchased a Kaspersky installation CD, installation error: "Digital signature missing"

[drad]

Hi

I have purchased CD online, which i used to install in my Laptop, which left me with “ DIGITAL SIGNATURE MISSING”…  Really very hard to take such software, which has hidden issues, not taken seriously “ i blame KASPERSKY . Kindly always try to solve the issue online itself. My time to get the software is less than to install it to make it use of the paid money.

[richbuff]

Welcome. Please see: https://support.kaspersky.com/common/error/installation/11004

Any better after that? 

[Mount Hermon]

Yes, I too faced the similar issue. But Thank God. It was resolved. I checked the untrusted certificates, there I found Kaspersky., Then I deleted that names/certificates. Again started installation. It worked.

I request Kaspersky sky to contact with Microsoft for this.