Like what the old software centre did before Xenial, it showed a notice that the same software is already installed but with a different version (older or newer). This notice could be shown in the Details section of gnome-software, like the notice that is shown when installing an unconfined snap.
And if a third-party software already exists in the repositories (installed or not), it advised the user to install the one in the repositories (safer) instead of the third-party one, and showed both versions. ** Summary changed: - Show already-installed package version when installing a deb file + Show already-installed package version when installing a third-party one ** Changed in: gnome-software (Ubuntu) Status: Incomplete => New -- 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/1815271 Title: Show already-installed package version when installing a third-party one To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-software/+bug/1815271/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs