I've installed PicoScope software on Debian Linux and it works fine. However, when I update the system using
Code: Select all
sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade && sudo apt-get autoremove
How do I retreive your public key (from Picotech) so this warning/error will dissapear?Get:9 https://labs.picotech.com/debian picoscope InRelease [3,654 B]
Ign:9 https://labs.picotech.com/debian picoscope InRelease
Fetched 187 kB in 0s (249 kB/s)
Reading package lists... Done
W: GPG error: https://labs.picotech.com/debian picoscope InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 6964D13AA2A43CCE
W: The repository 'https://labs.picotech.com/debian picoscope InRelease' is not signed.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
Sincerely,
M.