How to Install Deepin Desktop in Ubuntu 20.04 LTS

July 24, 2020 — 5 Comments

This simple tutorial shows how to install the Deepin Desktop Environment in Ubuntu 20.04 LTS via PPA.

Deepin Desktop is the default desktop environment for UbuntuDDE Remix, a Remix flavor of Ubuntu system. An official PPA is available with Deepin desktop packages for Ubuntu 20.04.

1.) Add the official PPA for Ubuntu DDE Remix:

Open terminal from your system application launcher. When it open runs command to add the PPA:

sudo add-apt-repository ppa:ubuntudde-dev/stable

Type user password (no visual feedback) for sudo prompts and hit Enter to continue.

2.) Install Deepin Desktop via apt:

After adding the PPA, run commands to refresh system package cache and install the desktop:

sudo apt update

sudo apt install ubuntudde-dde

If you want to install Deepin style login screen, do select lightdm as the default display manager during the installing process.

Once installed, log out and choose ‘Deepin’ session to login.

How to remove Deepin Desktop:

IMPORTANT: Before removing the desktop, you HAVE TO switch the default display manager back to gdm3 !!!

And you do this by running command:

sudo dpkg-reconfigure lightdm

To remove the Deepin Desktop Environments, open terminal and run command:

sudo apt remove '~ndde-.*' '~ndeepin-.*' startdde ubuntudde-dde '~nxscreensaver-.*'

And you may remove no longer required libraries via command:

sudo apt autoremove

I'm a freelance blogger who started using Ubuntu in 2007 and wish to share my experiences and some useful tips with Ubuntu beginners and lovers. Please notify me if you find any typo/grammar/language mistakes. English is not my native language. Contact me via [email protected]

5 responses to How to Install Deepin Desktop in Ubuntu 20.04 LTS

  1. wow that’s great

  2. Err:13 ‘http://ppa.launchpad.net/ubuntudde-dev/stable/ubuntu eoan’ Release
    404 Not Found [IP: 91.189.95.83 80]

  3. I can login but then it freezes and restarts.

  4. It worked perfectly when I am installing it on ubuntu on virtualbox… (I tried on it before testing on my real machine). However, while installing on the real machine the lightdm page doesn’t appear, I have to load it manually. Not sure if this is why the icons on the dock are not loaded properly…

    Any idea?

  5. well it installs but some functions not working for poweroff/lock/logout/reboot nothing happens

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