How to Change Default Apps on Linux

On Linux, you can change the default apps for various file types using the command line. The process can vary slightly depending on your Linux distribution. Here are the steps for changing default apps on Debian-based, Arch-based, and RPM-based distros.

Debian/Ubuntu-based distros

Debian-based distributions, such as Ubuntu, use the update-alternatives command to manage default apps.

Step 1: Open Terminal

Open the terminal by pressing Ctrl + Alt + T on your keyboard or by searching for it in the applications menu.

Step 2: Find Alternative Apps

To list the available alternatives for a specific file type, run:

update-alternatives –list <file-type>

Replace <file-type> with the file type you want to change the default app for. For example, if you want to change the default web browser, run:

update-alternatives –list x-www-browser

Step 3: Change Default App

To choose the alternative that you want to use as the default app, run:

sudo update-alternatives –config <file-type>

Again, replace <file-type> with the file type you want to change the default app for.

You’ll be presented with a list of available alternatives for the file type. Choose the number that corresponds to the alternative you want to use and press Enter.

Fedora/RPM-based distros

Fedora/RPM-based distributions, such as Fedora, use the alternatives command to manage default apps.

Step 1: Open Terminal

Open the terminal by pressing Ctrl + Alt + T on your keyboard or by searching for it in the applications menu.

Step 2: Find Alternative Apps

To list the available alternatives for a specific file type, run:

alternatives –display <file-type>

Replace <file-type> with the file type you want to change the default app for. For example, if you want to change the default web browser, run:

alternatives –display x-www-browser

Step 3: Change Default App

To choose the alternative that you want to use as the default app, run:

sudo alternatives –set <file-type> <alternative>

Replace <file-type> with the file type you want to change the default app for, and <alternative> with the name of the alternative you want to use. For example, to set Firefox as the default web browser, run:

sudo alternatives –set x-www-browser /usr/bin/firefox

Note that the path to the alternative executable may vary depending on your system.

Arch-based distros

Arch-based distributions, such as Manjaro, use the xdg-mime command to manage default apps.

Step 1: Open Terminal

Open the terminal by pressing Ctrl + Alt + T on your keyboard or by searching for it in the applications menu.

Step 2: Find Alternative Apps

To list the available alternatives for a specific file type, run:

xdg-mime query default <file-type>

Replace <file-type> with the file type you want to change the default app for. For example, if you want to change the default web browser, run:

xdg-mime query default x-scheme-handler/http

Step 3: Change Default App

To choose the alternative that you want to use as the default app, run:

xdg-mime default <app.desktop> <file-type>

Replace <app.desktop> with the name of the .desktop file for the alternative app you want to use, and <file-type> with the file type you want to change the default app for. For example, to set Firefox as the default web browser, run:

xdg-mime default firefox.desktop x-scheme-handler/http

Conclusion

In conclusion, changing default apps on Linux is a simple and useful task that can greatly enhance your productivity and user experience. By following the steps outlined in this how-to guide, you can easily configure your Linux system to use your preferred applications for various file types and actions. Whether you want to open PDF files with a different PDF viewer or use a different browser as your default, Linux makes it easy to customize your system to your liking. By taking advantage of Linux’s flexibility and open-source nature, you can create a personalized computing environment that meets your specific needs and preferences.

Please Leave Feedback and Corrections in the Comments

More to Explore

How to Dual Boot Linux and Windows

Dual-booting Linux with Windows, starting with an existing Windows installation, is a popular setup for those who need the versatility of both operating systems. This guide assumes you have already installed Windows and wish to add Linux for a dual-boot setup. If you are starting with an existing Linux installation,

Read More »

How to Dual Boot Windows and Linux

Dual-booting Windows with Linux, starting with an existing Linux installation, requires careful planning and execution. This guide assumes you have already installed Linux and wish to add Windows for a dual-boot setup. If you are starting with an existing Windows installation, then use this guide: How to Dual Boot Linux

Read More »

Table of Contents

Leave a Reply

Availability

We wish to inform our valued customers that, due to significant business growth and existing supply chain constraints, our laptop inventory is expected to be sold out this holiday season.

To secure a laptop for your personal or professional needs in anticipation of Christmas, we recommend placing your order at your earliest convenience.

Upon order placement, the estimated delivery date will be clearly indicated on the cart page, assuring the receipt of your purchase well ahead of the holiday festivities.

We appreciate your understanding and are dedicated to serving you with excellence.

What are you looking for?

Type in a question or keyword below

Frequently Asked Questions

Why are your prices so high?

Our pricing reflects the quality and class of our products. When you compare our Aon S1 laptop with similar models like the Dell XPS 13, Lenovo Thinkpad X1, and MacBook Pro, you’ll find our prices competitive. The Aon S1 stands out for its superior weight-to-performance ratio, user-upgradeability, serviceability, customizability, and support.

We also differentiate ourselves by building our laptops to order in the United States, allowing for a wider range of customization options than manufacturers like Dell, Lenovo, and Apple, all of whom conduct their final assembly in China. This approach does come at a higher cost, but it’s a key factor in our unique offering.

Our commitment to U.S.-based manufacturing not only supports local industry but also enables us to offer a level of customization unparalleled by our competitors. For instance, our Aon S1 offers 24,192 distinct configurations, and the Aon L1 boasts 32,256 possibilities, far exceeding the options provided by even the largest competitors, whose assembly processes in China limit their ability to offer such extensive customization.

Read More

Are all the parts soldered to the motherboard?

In many modern laptops, especially thin and light models (like Apple’s MacBook Air or Pro, Dell’s XPS 13, or many of Lenovo’s ThinkPad X1 Carbon models), the memory, storage, battery, and wireless module are often soldered directly onto the motherboard. This is done to save space and allow the laptop to be thinner, but it means that the RAM and SSD are not user-upgradeable.

However, as part of our commitment to the Right to Repair Movement, the memory, storage, battery, and wireless module all MALIBAL laptops are user-upgradeable or user-replaceable.

Do any of your laptops support coreboot?

Coreboot is an open-source project aimed at replacing the proprietary BIOS (Basic Input/Output System) firmware found in most computers. BIOS firmware is the first piece of software that runs when a computer is turned on. It initializes the hardware and starts the operating system.

Coreboot is designed to perform only the minimum amount of hardware initialization necessary to load and run a modern 32-bit or 64-bit operating system. This minimalist approach not only reduces the complexity and potential attack surface of the firmware, but it can also speed up the system boot time significantly.

Coreboot can be used with payloads such as a Linux kernel, SeaBIOS, or UEFI firmware to provide a complete firmware solution. It’s appreciated by users who want to have more control over their hardware, value the transparency and security that come from open-source software, or have specialized requirements.

Coreboot with EDK II is supported on our Aon line of laptops.

Can your laptops be charged or powered via USB-C?

USB-C is revolutionizing the way we charge laptops. As a universal charging standard, USB-C has a number of advantages that make it particularly suited for this task.

First and foremost, it offers high power delivery capability – up to 100 watts – which is sufficient to charge even power-hungry laptops. This eliminates the need for proprietary laptop chargers and allows for charging via common adapters, power banks, or even other laptops.

Additionally, USB-C is a reversible connector, meaning it can be inserted either way, making it more user-friendly.

It also supports data transfer and display output, allowing for a single cable to provide power, transfer data, and connect to external monitors.

All MALIBAL laptops can be powered via the Thunderbolt 4 port.

Who is MALIBAL?
MALIBAL is an innovative technology company that produces high-performance, custom linux laptops for developers and content creators; mobile workstations for engineers, scientists, video editors, 3D modelers, and animators; and mobile servers for enterprise applications. On our site, you will find information about the best linux laptops, such as our Aon S1 and Aon L1 models, our customers, new articles, latest news, guides, features, and more.
How do I get a quote?

If you need a quote for any reason, e.g., to submit to accounting for approval, before ordering, simply add the laptop(s) you want to purchase to the Cart, then click Checkout, and on the checkout page, click Convert Cart to Quote. We will email you a PDF of the quote with a link to make payment once you are ready to complete the order.

How do I cancel an order?

You may cancel an order any time up until it ships. After it ships, you will not be able to cancel it, but will instead have to use our return policy in order to return the laptop for a refund. To cancel an order, simply open a sales ticket or sales chat and give the representative your order information, and they will cancel the order for you and send you confirmation via email and text.

 

How do I make a change to my order?

You may make changes to your order up until it ships. To modify an order, simply open a sales ticket or sales chat and give the representative your order information and specify which changes you want to make.

When is my order shipping?

If all parts are in stock, the average build time for laptops is 5-7 business days. This means laptops will ship 5-7 business days after the order is placed. If a component is backordered, it will say which parts are backordered in your order confirmation email.

To see the estimated delivery date of your laptop, please check your order confirmation email for the Estimated Delivery Date. You can also see this information on your My Account > Order Details page. The estimated delivery date is the build time (plus backorder delay, if applicable) plus the shipping time.

Once your laptop ships out, we will email you the tracking information. An adult will need to be at the address to sign for the package when it arrives.

How do I track my order after it ships?

You can view your tracking status via the order details page in your account.

ORDER NOW. SUPPLIES ARE LIMITED. LEARN MORE