sudo apt-get upgrade works within certain restrictions thus not all upgrades are installed. Use man apt-get to view those restrictions, where you'll note sudo apt-get dist-upgrade performs all upgrade does but without the restrictions that are placed on 'upgrade' alone.
– guivercDec 06 '19 at 06:58
sudo apt-get upgradeworks within certain restrictions thus not all upgrades are installed. Useman apt-getto view those restrictions, where you'll notesudo apt-get dist-upgradeperforms all upgrade does but without the restrictions that are placed on 'upgrade' alone. – guiverc Dec 06 '19 at 06:58