sudo fwupdmgr refresh --force
sudo fwupdmgr get-updates
fwupdmgr update
sudo apt-get update
sudo apt-get -y dist-upgrade
sudo apt-get -y --purge autoremove
sudo apt-get -y purge `dpkg-query -l | awk '/^rc/ {print $2}'`
sudo snap refresh
sudo reboot
sudo do-release-upgrade
répondre "oui" à toutes les questions
sudo reboot
sudo apt-get clean
sudo apt-get autoclean
sudo apt-get -y --purge autoremove
sudo apt-get -y purge `dpkg-query -l | awk '/^rc/ {print $2}'`
sudo snap refresh