How to Install Slack on Ubuntu 24.04

Install Slack on Ubuntu from DEB

Slack installs on Ubuntu 24.04 using the official .deb package acquired from the provider’s website. This route requires updating local software indexes prior to grabbing the specific Debian-compatible archive.

The terminal executes this workflow.

Head to the Slack downloads page to grab the latest version built for Debian systems.

Copy the link and download using the wget command. The command below downloads Slack version 4.41.105.

wget https://downloads.slack-edge.com/desktop-releases/linux/x64/4.41.105/slack-desktop-4.41.105-amd64.deb

Execute the command below to complete the installation once the download finishes.

sudo apt install ./slack-desktop-4.41.105-amd64.deb 

Click Activities in the top left corner of the screen after finishing the setup. Select Show Applications.

Search for Slack in the application list or type it into the search bar. Launch the utility by clicking its icon.

Begin messaging your team.

Install Slack from Snap

Using Snap offers a fast path for anyone already comfortable with universal package managers. Confirm that Snap is installed on your system before moving forward. Configure core features and enable classic support before running a single deployment command.

The Snap package manager is required to handle the application on Ubuntu 24.04. Opening a terminal and running `sudo apt install snapd` sets up this package manager.

sudo apt install snapd

Run the command below to install the core package and enable classic support.

sudo ln -s /var/lib/snapd/snap /snap
sudo snap install core

Deploy the application through the Snap package manager by running the command below.

sudo snap install slack --classic

Locate and launch the Slack app via the Dock on the left sidebar.

Executing the command below also starts the software.

snap run slack

Remove the software using the command below.

sudo snap remove slack

Install Slack from Flatpak

Flatpak (a utility that sandboxes applications in isolated environments for safer updates) offers another installation route. Ubuntu excludes this utility by default, requiring a manual package manager installation first.

Flatpak operates as a third-party application distribution system absent from standard Ubuntu installations.

Obtaining the Flatpak package manager enables subsequent application downloads.

Update system repositories and install Flatpak.

sudo apt update && sudo apt upgrade
sudo apt install flatpak

Add the Flatpak repository to Ubuntu next.

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

Install the messaging platform.

Once you install Slack on Ubuntu 24.04, you can launch the Slack application by opening a terminal window and typing the command `slack` or by finding the Slack icon in your desktop's application center.

flatpak run com.slack.Slack

Remove the application using the command below.

flatpak uninstall --delete-data flathub com.slack.Slack

Setup is complete.

Summary:

Running Slack on Ubuntu 24.04 improves team communication and collaboration workflows. Multiple deployment strategies let you pick the approach that matches your workflow. Review these core takeaways:

• Multiple Installation Options: You can install Slack using DEB, Snap, or Flatpak, offering flexibility based on your system setup.
• Easy Access: After installation, Slack can be easily accessed from the Activities overview or through the application search.
• Seamless Collaboration: Slack allows real-time messaging and integration with various tools, promoting efficient teamwork.
• Regular Updates: Each installation method ensures you can keep Slack updated with the latest features and security improvements.
• User-Friendly Interface: Slack's intuitive design suits teams of all sizes, streamlining communication and project management.

Pick your preferred setup method and start collaborating with your team using Slack on Ubuntu!