Re: E: Unable to locate package update Tue Feb 05, 2013 5:08 am try Code:Select all sudo apt-get autoremove && sudo apt-get -f install && sudo apt-get update && sudo apt-get upgrade -y (Remove unneeded packages, fix broken installs, update package list, upgrade installed packages)....
i had this same error trying to export to pdf from a dev-container based on mcr.microsoft.com/vscode/devcontainers/dotnet:0-6.0-bullseye-slim, but that apt-get install command failed with a message E: Unable to locate package libappindicator1 i just removed libappindicator1 from the long ...