GPG Error - Public Key Not Available

ColtonYYZ
ColtonYYZ Posts: 1
in Linux only

Hello!

I have no idea how to fix this error. I can't event remember how I installed teamviewer, but I believe I did it by command line. Does anyone know how I can fix this error:

"W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://linux.teamviewer.com/deb stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EF9DBDC73B7D1A07
W: Failed to fetch http://linux.teamviewer.com/deb/dists/stable/InRelease  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EF9DBDC73B7D1A07
W: Some index files failed to download. They have been ignored, or old ones used instead."

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Answers

  • username123
    username123 Posts: 1

    Hello,

    TeamViewer is using a new key (TeamViewer2023.asc) to sign their packages.
    Just install the current Debian package from "https://www.teamviewer.com/de/download/linux/".
    The installation process will add the key to your system and you can use apt again.


    Regards Robert

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