Fix apt-get update

[NORD]

Linux Mint 86x
Had an Error for missing key after doing Sudo apt update and this link helped me fix my issue. Just thought I would post it to help others with this issue. https://chrisjean.com/fix-apt-get-u...fied-because-the-public-key-is-not-available/

 

[craigevil]

Might want to take a look at:

apt-key Is Deprecated. How To Add OpenPGP Repository Signing Keys Without It On Debian, Ubuntu, Linux Mint, Pop!_OS, Etc.

How to replace the deprecated apt-key to add third-party (unofficial) repositories and their OpenPGP signing keys on Debian, Ubuntu, Linux Mint, Pop!

www.linuxuprising.com