DDE Installation ​

Introduction ​

DDE is a powerful desktop environment developed by UnionTech. It contains dozens of self-developed desktop applications.

Procedure ​

1. Download the openEuler ISO file and install the OS.

2. Update the software source.

   bash

   sudo dnf update

3. Install DDE.

   bash

   sudo dnf install dde

4. Set the system to start with the graphical interface.

   bash

   sudo systemctl set-default graphical.target

5. Reboot the system.

   bash

   sudo reboot

6. After the reboot is complete, use the user created during the installation process or the openeuler user to log in to the desktop.

   DDE does not allow login as the root user. DDE has a built-in openeuler user whose password is openeuler.

Now you can use DDE.