How to Install KDE Plasma Desktop on Linux Mint

Thinking about switching up your desktop environment? KDE Plasma is a fast, flexible, and modern option. Here’s how to install KDE Plasma Desktop on Linux Mint, step by step—without breaking your current setup.

Why KDE Plasma?

KDE Plasma is known for its slick design, deep customization, and light resource usage. If you want a desktop that looks great and runs fast, Plasma is a strong choice. The best part: you don’t have to ditch Linux Mint to try it.

What You Need to Know First

• You can have more than one desktop environment installed. When you log in, you’ll be able to choose between Cinnamon (the default), KDE Plasma, or any others you’ve added.
• Your files and applications are safe. Installing KDE Plasma won’t delete your stuff.
• You might notice a few extra login options. That’s normal when you install multiple desktop environments.

Step-by-Step Installation

1. Update Your System

First, open a terminal (press Ctrl + Alt + T).

Run:

sudo apt update && sudo apt upgrade

This ensures you have the latest packages and security updates.

2. Install KDE Plasma Desktop

Now, install the KDE Plasma desktop and some extra tools:

sudo apt install kde-plasma-desktop

Optional:
If you want the full KDE experience (with all KDE apps), use:

sudo apt install kde-full

But for most users, kde-plasma-desktop is enough. It gives you the core Plasma experience without bloating your system.

3. Log Out and Switch to KDE Plasma

• Log out of your current session.
• On the login screen, look for a session or desktop icon (often a little gear or menu next to your username).
• Click it and select Plasma.
• Enter your password and log in.

4. Set Up and Enjoy

You’re now running KDE Plasma!
Take some time to explore the settings—Plasma is highly customizable, so tweak it to match your workflow and style.

How to Remove KDE Plasma (If Needed)

If you want to go back to how things were, you can remove KDE Plasma with:

sudo apt remove --purge kde-plasma-desktop
sudo apt autoremove

Then log out and pick your original desktop.

Final Tips

• KDE Plasma and Linux Mint play nicely together, but you might notice some extra login options or theme quirks. That’s normal with multiple desktop environments.
• If you run into issues, check Linux Mint and KDE forums for solutions.

Got questions or want to share your KDE experience? Drop a comment below!

Mark Vincent

Tech enthusiast and content creator passionate about making technology simple for everyone. I share practical tips, guides, and reviews on the latest in computers, software, and gadgets. Let’s explore the digital world together!