# In the Module Name field Type: CAC Reader
![actividentity activclient download actividentity activclient download](https://img.informer.com/screenshots/2162/2162307_1.png)
# Select '''''Security Devices''''' and then click on '''''Load'''''
![actividentity activclient download actividentity activclient download](https://www.scbsolutions.com/express/images/ActivIdentity.jpg)
# Options->Options->Advanced->Encryption (tab)
![actividentity activclient download actividentity activclient download](https://images.slideplayer.com/40/11130441/slides/slide_2.jpg)
#ACTIVIDENTITY ACTIVCLIENT DOWNLOAD .DLL#
dll to load to configure Firefox to use a CAC reader when using MS Smart Card Provider instead of ActiveClient cannot load file "ACPKCS211.DLL" to security device module and I cannot view my certs from a cac card reader.