[Solved]Can't update due to GPG Error
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mklinuxuser last edited by leocg
Have not been updating Opera for some time. Now trying to update system from Opera 65 to latest.
Using Mint 18.3This is what shows when I try to refresh the updates:
An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://deb.opera.com/opera-stable stable InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY DD3C368A8DE1B7A0Failed to fetch https://deb.opera.com/opera-stable/dists/stable/InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY DD3C368A8DE1B7A0Some index files failed to download. They have been ignored, or old ones used instead.
Does anyone have a fix for this?
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mklinuxuser last edited by
Just found answer here in a post from 2017:
https://forums.opera.com/topic/22315/ubuntu-apt-get-is-telling-me-public-key-not-available/2?_=1633362027021 -
