The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EB3E94ADBE1229CF

I got this error when

sudo apt-get update

Reading package lists... Done
W: GPG error: https://packages.microsoft.com/repos/microsoft-ubuntu-xenial-prod xenial InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EB3E94ADBE1229CF
W: The repository 'https://packages.microsoft.com/repos/microsoft-ubuntu-xenial-prod xenial InRelease' is not signed.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.


Use:



curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
sudo mv microsoft.gpg /etc/apt/trusted.gpg.d/microsoft.gpg