Error : updating from such a repository can’t be done securely, and is therefore disabled by default. not secured release’ is not signed.

In this article let’s discuss about Error : updating from such a repository can’t be done securely, and is therefore disabled by default. not secured release’ is not signed.. Let’s go through the following methods without any delay.

Method 1:

apt-get update --allow-insecure-repositories

If you are facing any issues with the above approach then try the alternative that is given below. It may look similar but have a try!

Method 2 :

sudo apt-key adv --keyserver pgp.mit.edu --recv-keys 5C808C2B65558117

Hope the above solution works.

Realted Posts : Error : does not have a release file. n: updating from such a repository can’t be done securely, and is therefore disabled by default. n: see apt-secure(8) manpage for repository creation and user configuration details