How to Check Ubuntu Version

Ubuntu is one of the most popular Linux distributions, known for its user-friendly interface and frequent updates. If you’re using Ubuntu, it’s essential to know which version you’re running, as different versions may have varying features and support levels. In this guide, we’ll walk you through multiple methods to check your Ubuntu version.

Using the Command Line

One of the quickest ways to check your Ubuntu version is by using the command line. Follow these steps:

1. Open the Terminal: You can do this by pressing `Ctrl + Alt + T` or searching for “Terminal” in the Applications menu.

2. Run the Command: Once the Terminal is open, type the following command and press Enter:
lsb_release -a

3. View Results: The output will display information about your Ubuntu version, including the release number, codename, and more.

Checking System Settings

If you prefer a graphical interface, you can also check your Ubuntu version through the System Settings. Here’s how:

1. Open System Settings: Click on the gear icon in the top-right corner of your screen and select “About This Computer” or “Details.”

2. Check Version Information: In the System Settings window, look for information about your system, including the OS name and version.

Using GUI Applications

There are several GUI applications that can help you easily identify your Ubuntu version:

1. System Profiler: Search for “System Profiler” in your applications menu and open it. The System Profiler provides detailed information about your system, including the Ubuntu version.

2. HardInfo: Another useful application is HardInfo. You can install it from the Software Center or by running `sudo apt install hardinfo` in the Terminal.

Checking Release Notes

If you want to find out more about your specific Ubuntu release, such as new features or changes, you can refer to the official release notes:

1. Visit Official Website: Go to and navigate to the Releases page.

2. Select Your Release: Find and click on your specific release to access detailed release notes.

By following these methods, you can easily determine which version of Ubuntu you are running on your system. Keeping track of your Ubuntu version is crucial for ensuring compatibility with software updates and getting timely support from the community.