🚀 If Postman fails to launch on Debian 10, it is likely due to missing libraries required by the underlying Electron framework. Ensure these common dependencies are installed: libnss3 libatk-bridge2.0-0 libxss1 libasound2 You can install them all at once with:
The most stable way to install Postman on Debian 10 is by downloading the official binary directly. This method gives you the most control over the installation directory.
sudo apt install libnss3 libatk-bridge2.0-0 libxss1 libasound2 -y Use code with caution. download postman debian 10
Press Ctrl+O , Enter , and then Ctrl+X . Postman should now appear in your GUI app launcher. Method 3: Installing via Snap (Easiest for Updates)
This guide covers the three most reliable methods to get Postman running on your Debian 10 system. Method 1: The Recommended Manual Installation 🚀 If Postman fails to launch on Debian
Move the archive to the /opt directory, which is the standard location for shared software packages. sudo tar -xvzf postman-linux-x64.tar.gz -C /opt Use code with caution.
Open your terminal and use wget to pull the Linux 64-bit tarball. wget https://pstmn.io -O postman-linux-x64.tar.gz Use code with caution. sudo apt install libnss3 libatk-bridge2
If you prefer automated updates and don't mind the overhead of Snap packages, this is the fastest route. Debian 10 does not come with Snap pre-installed, so you must set it up first. sudo apt update sudo apt install snapd Use code with caution. Install Postman: sudo snap install postman Use code with caution.