How to install a Digital Certificate

Step 1: Chose your file

You are selecting the file you want to be valid

Step 2: Go to Properties

By doing this you are going to verify the publisher

I will add the publisher to verified on a vm so you can see how it works

Step 3: In properties go to digital-signatures

Step 4: in digital signatures go to details

Step 5: In details go to view certificate

Step 6: Go to install certificate

Step 7: select local machine and click next (Allow the program to make changes to your computer when you get a UAC popup)

Step 8: Select place in the following store then click browse

Step 9: Click Trusted root certificate authority then click ok then click next

Step 10: Click finish and click yes to the popup about the certificate being a SHA1

And you have finished installing the digital certificate