How to Install Skype on Linux Mint 21 or 20

Skype, a renowned communication platform, offers a seamless way to connect with individuals across the globe. The following guide will demonstrate how to install Skype on Linux Mint 21 or 20. Integrating Skype into your system can significantly enhance your communication capabilities. This platform, developed by Microsoft, is not just about video or voice calls; it’s a comprehensive tool that brings a suite of features to the table.

Key Attributes of Skype:

• Voice and Video Calls: Crystal clear calls, ensuring you never miss a detail.
• Instant Messaging: Quick and efficient way to communicate in real-time.
• File Sharing: Easily share documents, images, and more.
• Screen Sharing: Collaborate effectively by sharing your screen during calls.
• Group Calls: Connect with multiple individuals simultaneously.
• Call Recording: Keep records of important discussions.
• Integration with Microsoft Apps: Seamless integration with tools like Outlook and Office 365.
• Cross-Platform Availability: Use Skype on Linux, Windows, macOS, and mobile devices.
• Cost-Effective International Calls: Reach out globally without burning a hole in your pocket.

Its robust features make Skype a valuable addition to your Linux Mint setup. This guide simplifies how to install Skype on Linux Mint 21 or 20, ensuring you have access to a world-class communication tool at your fingertips.

Install Skype on Linux Mint 21 or 20 via APT

Step 1: Update Linux Mint Before Skype Installation

Updating your Linux Mint system is a crucial first step. This process ensures that your system’s existing packages are current, vital for maintaining software compatibility and preventing conflicts when installing new applications like Skype.

Update System Package Lists

sudo apt update

This command refreshes the list of available packages and their versions but does not install or upgrade any packages.

Upgrade Outdated Packages

sudo apt upgrade

Executing this command will upgrade all the packages on your system to their latest versions. It’s a critical step in maintaining system integrity and functionality.

Step 2: Install Initial Packages Required by Skype

Before installing Skype, you must ensure your system has specific packages installed. These packages are commonly required for software installations and are generally present in most Linux distributions.

Install Necessary Software Packages

sudo apt install dirmngr ca-certificates software-properties-common apt-transport-https curl -y

This command installs several essential packages like dirmngr for managing keyring services, ca-certificates for trusted certificate authorities, and curl for data transfer, which are prerequisites for the Skype installation process.

Step 3: Import Skype GPG Key

Importing the GPG key for Skype is an essential security measure. This key helps verify the authenticity of the Skype package you’re about to install, ensuring it hasn’t been tampered with.

Download and Install the GPG Key

curl -fsSL https://repo.skype.com/data/SKYPE-GPG-KEY | sudo gpg --dearmor | sudo tee /usr/share/keyrings/skype.gpg > /dev/null

Here, curl retrieves the GPG key from Skype’s repository, and gpg --dearmor processes it. The tee command then writes it to the appropriate directory during the Skype installation.

It’s important to note that you cannot have both the stable and unstable Skype repositories active at the same time. To switch, you need to remove the current repository, re-import the desired version’s repository, and then proceed with the installation.

Option 1: Install Skype Stable Version

For most users, the stable version of Skype is recommended due to its reliability and thorough testing.

Add Skype Stable Repository

echo deb [arch=amd64 signed-by=/usr/share/keyrings/skype.gpg] https://repo.skype.com/deb stable main | sudo tee /etc/apt/sources.list.d/skype.list

This command adds the official Skype stable repository to your system’s software sources.

Refresh Repository List and Install Skype

After adding the new repository, a system update is necessary to apply the changes.

sudo apt update

You can now install the stable version of the Skype client by using the following command.

sudo apt install skypeforlinux

These commands update your package list to include the Skype repository and install the software.

Option 2: Install Skype Preview Version

The Skype preview or beta version offers the latest features but may include bugs as it is not as thoroughly tested as the stable version.

Add Skype Preview Repository

echo deb [arch=amd64 signed-by=/usr/share/keyrings/skype.gpg] https://repo.skype.com/deb unstable main | sudo tee /etc/apt/sources.list.d/skype.list

This command configures your system to fetch the preview version of Skype.

Update and Install Skype Preview

Like the stable version, you need to update your package lists and install the Skype preview version.

sudo apt update
sudo apt install skypeforlinux

These commands will install Skype’s latest, although potentially less stable, version.

Install Skype on Linux Mint 21 or 20 via Flatpak with Flathub

Step 1: Confirming Flatpak Installation

First, to install Skype via Flatpak, ensure Flatpak is installed on your Linux Mint system. Flatpak, a third-party package manager, usually comes pre-installed on Linux Mint. It facilitates the sandboxed installation of applications, enhancing security and stability.

Check Flatpak Version

flatpak --version

Run this command to verify Flatpak’s presence and view its version. This step is crucial, especially if there’s any doubt about Flatpak’s installation status on your system.

Step 2: Integrating the Flathub Repository

Flathub is an essential repository for Flatpak applications, hosting various software, including Skype.

Add Flathub to Your System

sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

This command adds the Flathub repository to your system, but only if it’s not already present. It expands your access to a broad array of applications, which is crucial for installing the latest version of Skype.

Step 3: Installing Skype via Flatpak

After setting up Flatpak and Flathub, you can proceed to install Skype. This method ensures you get a version of Skype that is isolated from the rest of your system, providing a secure and dependable installation.

Execute Skype Installation

flatpak install flathub com.skype.Client -y

Use this command to install Skype through Flatpak. This process fetches Skype from the Flathub repository, ensuring you receive an up-to-date and secure application version.

Launch Skype on Linux Mint 21 or 20

Once the installation of Skype is complete on Linux Mint, there are several methods to launch the application. This flexibility allows users to choose the most convenient way based on their preferences and workflow.

CLI Commands to Launch Skype

skype

Alternatively, you would use the following command if you installed Skype via Flatpak:

flatpak run com.skype.Client

GUI Method to Launch Skype

For most users, accessing Skype through the graphical user interface (GUI) is more practical for everyday use.

1. Open the Taskbar.
2. Navigate to the Internet section.
3. Select Skype.

First-Time Tips with Skype on Linux Mint 21 or 20

Upon initiating Skype on Linux Mint, you’re met with a fusion of Mint’s robust platform and Skype’s renowned communication tools. Whether you’re a long-time user transitioning platforms or a new adopter, this guide provides pivotal tips to ensure a seamless Skype experience on Linux Mint:

Delve into Skype’s Features on Linux Mint

Dip your toes before diving in:

• Tutorials and Walkthroughs: Skype often offers onboarding guides. Take a moment to review them, and understand the interface and the functionalities.
• Test Calls: Use Skype’s test call feature to ensure your microphone, speakers, and camera function as expected.

Personalize Your Experience on Linux Mint

Tailor Skype to reflect your essence:

• Themes and Layouts: Switch between light and dark modes, or customize your theme colors for a more personalized touch.
• Notification Settings: Adjust notification sounds, banners, and alerts to suit your workflow and avoid unnecessary distractions.

Optimize Audio and Video Quality on Linux Mint

For crystal clear interactions:

• Device Selection: Within settings, choose the preferred microphone, speaker, and camera devices for optimal quality.
• Bandwidth Settings: If you face connection issues, consider reducing video quality or switching to audio-only calls.

Make the Most of Integrated Features on Linux Mint

More than calls:

• File Sharing: Send documents, images, and videos directly through the chat. Ensure you’re familiar with the file size limits.
• Screen Sharing: A vital tool for presentations, tutorials, or troubleshooting with friends and colleagues.

Protect Your Privacy on Linux Mint

Stay secure:

• Privacy Settings: Review and adjust who can contact you or see your online status.
• Two-Factor Authentication: Enhance your account’s security by enabling two-factor authentication.

Engage with the Skype and Linux Community

Leverage collective knowledge:

• Forums and Groups: Both Skype and Linux Mint have rich communities. Join forums or groups to exchange tips, troubleshoot issues, or connect with fellow users.
• Updates and News: Stay in the loop with official channels or community-driven platforms for updates, new feature releases, and pertinent news.

Additional Skype Commands with Linux Mint 21 or 20

Update Skype on Linux Mint

APT Skype Installation Update Commands

To check for updates, you can run the APT update command in your terminal, as you would when checking for updates on your entire system.

sudo apt update

If an update is available, you can use the upgrade command to apply it.

sudo apt upgrade

Flatpak Skype Installation Update Commands

For users that have installed Skype with Flatpak and Flathub, use the following blanket command that will check Skype and any other Flatpak installations for updates:

flatpak update

Remove (Uninstall) Skype From Linux Mint

APT Skype Installation Remove Commands

To remove Skype, you can use the following command, which is the same for both stable and unstable versions.

sudo apt remove skypeforlinux

It is important to note that unused dependencies will also be removed when using this command to remove Skype.

You can use the following command for users who want to delete Skype.

sudo rm /etc/apt/sources.list.d/skype.list /usr/share/keyrings/skype.gpg

Flatpak Skype Installation Remove Commands

Removing Skype from Linux Mint using the Flatpak uninstall command is as simple as executing:

flatpak uninstall com.skype.Client

Conclusion

In conclusion, installing Skype on a Linux Mint desktop is a straightforward process that can be done by using the command line terminal. The tutorial covers downloading the GPG key, installing the stable or unstable version of the app, and updating and removing the app. Skype offers many features that can benefit users, including voice and video calls, instant messaging, screen sharing, and group calls. It is a cross-platform app that can be used on multiple devices and platforms and is free to use. Installing Skype on your Linux Mint desktop can be a great way to stay connected with friends, family, and colleagues, no matter where they are located, and improve productivity.