Linux Hint published a tutorial about installing the Papirus Icon Theme on Linux Mint 20.

How to Install Papirus Icon Theme on Linux Mint 20

Papirus is a popular and eye-catching icon theme. The Papirus icon theme works with various desktop environments, i.e., Cinnamon, GNOME, Unity, etc., and is available in multiple variants. It can be installed on Linux Mint from the PPA repository, installer script, and Debian package. How to Install Papirus Icon Theme on Linux Mint 20? is explained in this article.

How to Install Papirus Icon Theme on Linux Mint 20 – Linux Hint