Update the Domain Controller GPO
- Go to “Group Policy Management”.
-
Edit the “Default Domain Controller Policy”.

-
Go to “Computer Configuration” > “Windows Settings” > “Security Settings” > “Public Key Policy”.

-
Right Click on Trusted Root Certification Authorities and Click Import.

-
Import the TruU Cloud CA Trust root certificate.

-
Right Click on Intermediate Certification Authorities and Click Import.

-
Import the Certificate Authority Chain.

Validation
- Go to Domain Controller.
-
Open the command prompt as administrator and run GPUPDATE /force.

- Open local domain controller certificate store.
- Open Run on the server by pressing Windows Key + R..
- In Run type in certlm.msc and hit Enter.
-
Go to the “Trusted Root Certification Authorities” and then “Certificates”, you will see the root certificate.

-
Go to the “Intermediate Root Certification Authorities” and then “Certificates”, you will see the issuing certificates certificate.

Add Issuing CA Cert to NT Auth Store Add TruU Cloud Trust Certificates to Computers

