(C) Alec Muffett's DropSafe blog. Author Name: Alec Muffett This story was originally published on allecmuffett.com. [1] License: CC-BY-SA 3.0.[2] Fixing: EXPKEYSIG 74A941BA219EC810 deb.torproject.org 2023-04-24 10:46:36+00:00 Are you seeing this? W: An error occurred during the signature verification. The repository is not updated and the previous index files will be used. GPG error: https://deb.torproject.org/torproject.org bionic InRelease: The following signatures were invalid: EXPKEYSIG 74A941BA219EC810 deb.torproject.org archive signing key If so, do this: sudo apt-key adv \ --keyserver keyserver.ubuntu.com \ --recv-key 74A941BA219EC810 …which is deprecated (etc, etc) but worked for me. Source [END] [1] URL: https://alecmuffett.com/article/58220 [2] URL: https://creativecommons.org/licenses/by-sa/3.0/ DropSafe Blog via Magical.Fish Gopher News Feeds: gopher://magical.fish/1/feeds/news/alecmuffett/