Bonjour,
Lorsque j’execute un update je me retrouve avec ce message est ce normal ?
Hit:1 http://deb.debian.org/debian bullseye InRelease
Hit:2 http://deb.debian.org/debian-security bullseye-security InRelease
Hit:3 http://deb.debian.org/debian bullseye-updates InRelease
Hit:4 https://linux.teamviewer.com/deb stable InRelease
Err:4 https://linux.teamviewer.com/deb stable InRelease
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C5E224500C1289C0
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.
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 C5E224500C1289C0
W: Failed to fetch https://linux.teamviewer.com/deb/dists/stable/InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C5E224500C1289C0
W: Some index files failed to download. They have been ignored, or old ones used instead.