Tag Info

Hot answers tagged

1

Run these commands: sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 40976EAF437D05B5 sudo apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 3B4FE6ACC0B21F32 This downloads the missing GPG keys (as mentioned in the original error message) from the Ubuntu GPG keyserver.



Only top voted, non community-wiki answers of a minimum length are eligible