If you don't find the updates in Software Updater, it is because of the phased updates, which means that not everyone will get the updates at the same time to avoid mass regressions for all users. More info about phased updates is here https://wiki.ubuntu.com/PhasedUpdates. However, you will receive the updates eventually a little later.
If you want to override phased updates and update everything immediately, do this in terminal: sudo apt update sudo apt full-upgrade However, that is _not_ recommended. Better rely on Software Updater. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-software in Ubuntu. https://bugs.launchpad.net/bugs/1573408 Title: GNOME Software does not install third-party .deb packages To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-software/+bug/1573408/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs