or from command line
- Debian / Ubuntu
sudo apt install neomutt
sudo apt install --only-upgrade neomutt
- RHEL / Fedora
sudo dnf install neomutt
sudo dnf upgrade neomutt
- Arch
sudo pacman -S neomutt
sudo pacman -Syu neomutt
- openSUSE
sudo zypper install neomutt
sudo zypper update neomutt
