The primary use for the /efs /installdra switch is the deployment of a DRA certificate.
A wizard or dialog box will typically appear, prompting you to select the certificate file you wish to install as the recovery agent. Security Considerations How Encrypting File System (EFS) Works - Lenovo efsui.exe efs installdra
: To run this command successfully, you typically need Administrator privileges and a valid EFS DRA certificate (.cer file) ready for installation. How to Use the Command The primary use for the /efs /installdra switch