Quick summary
QGIS installation on Ubuntu requires downloading the official Linux package from the QGIS website and running a series of terminal commands specific to Debian/Ubuntu. Following the official instruction guide ensures you add the correct repository, run each command without errors, and successfully launch QGIS from your Applications folder.
Steps
- Go to the official QGIS website and click 'Download' in the top menu.
- Click the dropdown to choose your operating system.
- Select 'Linux' from the operating system options.
- Choose 'Debian/Ubuntu', then click 'View Complete Instruction Guide'.
- Follow the provided process guide step by step.
- Open the code editor or terminal on your desktop, as the process requires running commands.
- Enter the commands listed in the instructions and press 'Enter' to run each one.
- Once no errors are encountered, enter or paste the final QGIS installation code and provide your password when prompted.
- After successful installation, locate the QGIS icon in your Applications folder or desktop to launch the application.