How to Change Default Apps in Ubuntu
Changing default apps in Ubuntu decides which program your computer automatically uses for certain file types.
A default application is simply the program your Ubuntu desktop picks to handle tasks, like opening documents or playing videos. You set this so that your preferred app opens every time you click a file.
For example, you can tell Ubuntu to always use VLC media player for videos instead of the default Totem program. This keeps things consistent on your system, and works the same on recent versions like Ubuntu 22.04 LTS.
Open System Settings, click Default Applications, and use the dropdown menus to select your preferred programs for various file types. Alternatively, right-click a file, select Properties, go to the Open With tab, choose an application, and click Set as default.
How to change the default program for file types in Ubuntu Linux
You can change which app opens specific file types in Ubuntu Linux through System Settings.
Here’s how to do that.
Most of Ubuntu’s settings reside in the System Settings panel. Here, you can manage system configurations, user accounts, and updates.

Another way to change default apps is by clicking the System menu in the top-right corner of your Ubuntu desktop. This menu contains options for managing your system settings, including the ability to select preferred applications for opening specific file types.
On the System menu, select Settings, as highlighted below.

Click on the Default Applications tile in the Settings app to open that section.

On the System Settings -> Default Applications pane, use the dropdown caret to select the default program you want to associate with a file type.


Select the Open With tab.

Pick the application you want and click Set as default.

If Other Applications contains an application you sometimes want to use but don’t want to make the default, select that application and click Add.
This will add it to Recommended Applications.
That should do it!
Conclusion:
- Changing the default application for file types in Ubuntu Linux can help streamline your workflow and improve productivity.
- Whether you prefer a specific music player for MP3 files or a particular application for text documents, customizing default programs can enhance your user experience.
- Use the detailed steps in this post to effortlessly modify and manage default applications on your Ubuntu Linux system.
How do I change the default application to open a file in Ubuntu?
Right-click the file and select Properties. Select the Open With tab. Pick the application you want and click Set as default. If Other Applications contains an application you sometimes want to use but don’t want to make the default, select that application and click Add.
How do I change the default app to another app?
Next, navigate to the Apps section. Scroll down until you find the ‘Apps’ option and tap it.
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Richard
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Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
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