In this article, you will find information on the update methods of the HEIMDAL Agent on an Ubuntu/Debian endpoint.
The HEIMDAL Agent automatically checks every 3 hours to see if a new version is available on our server.
The HEIMDAL Agent can be manually updated with the following method:
1. Open the Terminal.
2. Run the command line below to update the repositories:
sudo apt-get update
3. Run the command line below to upgrade the installed Heimdal package:
sudo apt-get --only-upgrade install heimdal
In case you get a s signature verification error (The following signatures couldn't be verified because the public key is not available: NO_PUBKEY XXXXXXXXXX) after running the apt-get update, you can run the following command line to go past it (where is XXXXXXXXX is the key mentioned after the NO_PUBKEY):
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys XXXXXXXXXXXXXXXX