TeamViewer is the most widely used software for desktop sharing, online meetings, web conferencing, and file transfer between computers.
TeamViewer is available for Microsoft Windows, Linux, Mac OS X, iOS, and Android operating systems.
You can also control a machine running TeamViewer via a web browser.
Install TeamViewer
Open a terminal (Ctrl + Alt + T) and update the repository index.
sudo apt update
Install wget package.
sudo apt install wget
Download the latest version (v15.x) of TeamViewer from the official website.
wget https://download.teamviewer.com/download/linux/teamviewer_amd64.deb
Install TeamViewer using the apt command.
sudo apt install -y ./teamviewer_amd64.deb
Start TeamViewer
Start TeamViewer in Cinnamon desktop: Menu >> Internet >> TeamViewer.
OR
Run the following command in the terminal to open the TeamViewer.
teamviewer
Upon starting the TeamViewer application for the first time, you would need to accept TeamViewer’s License Agreement.
You should now get the TeamViewer window with ID and Password.
Conclusion
That’s All. You have successfully installed TeamViewer on Linux Mint 20 / Linux Mint 19.