We want to tell you here that Remmina is usually included in your distribution, or you can add to an external store.
Ubuntu And Linux Mint Lubuntu
Remmina will no longer be available as a PPA package after the release of version 1.4.8.
An official PPA with Remmina 1.4.7 release can be installed by copying and pasting this in a terminal:
sudo apt-add-repository ppa:remmina-ppa-team/remmina-next
sudo apt update
sudo apt install remmina remmina-plugin-rdp remmina-plugin-secret
Make sure Remmina is not running. Either close it, reboot, or kill it by pasting this in a terminal:
sudo killall remmina
List available plugins with apt-cache search remmina-plugin
. By default RDP, SSH and SFTP are installed. To test a daily built development version, do the above, but start with
ppa:remmina-ppa-team/remmina-next-daily
Debian
10 Buster (stable), Bullseye (testing), and Sid (unstable)
Remmina is in the official stable, testing and unstable repositories.
9 Stretch (oldstable)
Here Remmina can be installed from backports by copying and pasting this in a terminal:
echo 'deb http://ftp.debian.org/debian stretch-backports main' | sudo tee --append /etc/apt/sources.list.d/stretch-backports.list >> /dev/null
sudo apt update
sudo apt install -t stretch-backports remmina remmina-plugin-rdp remmina-plugin-secret remmina-plugin-spice