Pop!_OS is a powerful, open-source Linux distribution developed by System76, based on Ubuntu and designed for a sleek and productive experience. Whether you’re a Linux newcomer or a seasoned developer, configuring Pop!_OS right after installation ensures optimal performance, security, and usability.
This article walks you through the 15 most important things to do after installing Pop!_OS to get the best out of your system.
1. Update Your System
Start by making sure your system is up to date.
Steps:
- Open the Terminal from the Activities menu.
- Run the following commands:
sudo apt update sudo apt upgrade - Enter your password when prompted.
- Press Y and hit Enter if prompted to continue.
Updating ensures your system has the latest security patches and software improvements.
2. Update Firmware
System76 provides regular firmware updates for supported hardware.
Steps:
- Open Settings.
- Scroll to find the Firmware section.
- If an update is available, follow the on-screen instructions to install it.
Regular firmware updates help maintain hardware efficiency and compatibility.
3. Install Multimedia Codecs
To play formats like MP3, MP4, and AVI, you’ll need additional codecs.
Steps:
- Open the Terminal.
- Run:
sudo apt install ubuntu-restricted-extras - Press Y to confirm.
Now, your system can handle all major multimedia file formats.
4. Install GNOME Tweak Tool
Pop!_OS doesn’t come with minimize/maximize buttons enabled by default. You can fix that with the GNOME Tweak Tool.
Steps:
- Install it using:
sudo apt install gnome-tweak-tool - Launch it by typing Tweak in Activities.
- Go to Window Titlebars and enable Minimize and Maximize buttons.
You can also change themes, icons, and background images using this tool.
5. Enable Snap Support
Snap is a universal Linux packaging system that allows easy installation of many applications.
Steps:
- Install Snap:
sudo apt install snapd
Once installed, you can install many apps using simple snap commands.
6. Install VLC Media Player
VLC is a must-have multimedia player that supports nearly all media formats.
Steps:
- Use Snap to install VLC:
sudo snap install vlc
You can now play videos, music, and streams without compatibility issues.
7. Enable UFW Firewall
UFW (Uncomplicated Firewall) is a user-friendly way to manage network traffic.
Steps:
- Enable it with:
sudo ufw enable - To disable it later:
sudo ufw disable
This will enhance your system’s security significantly.
8. Install Synaptic Package Manager
Synaptic is a GUI-based package management tool for advanced control over installed software.
Steps:
- Install it with:
sudo apt install synaptic - Launch it via Activities > Search “Synaptic”.
- Authenticate with your password.
Now you can browse, install, or remove packages with ease.
9. Explore the Pop!_Shop
The Pop!_Shop is the built-in software center for Pop!_OS.
Steps:
- Open Pop!_Shop from the Application menu.
- Browse categories or search for apps like Telegram.
- Click Install on any app you want.
It’s a convenient way to discover and manage software without using the terminal.
10. Install Your Favorite Web Browser
Pop!_OS comes with Firefox by default, but you can install other browsers like Chromium or Google Chrome.
Steps:
- For Chromium:
- Open Pop!_Shop.
- Search for Chromium, then click Install.
- For Google Chrome:
- Open Firefox.
- Visit Google Chrome’s download page.
- Download the
.debpackage and install it.
Having your preferred browser enhances your browsing experience.
11. Set Default Applications
Control which applications open your files by default.
Steps:
- Open Settings > Default Applications.
- Choose default apps for Web, Mail, Music, Photos, and more.
Customizing defaults ensures smoother interaction with your files and media.
12. Set Custom Keyboard Shortcuts
Boost your productivity by assigning keyboard shortcuts for common tasks.
Steps:
- Go to Settings > Keyboard Shortcuts.
- Scroll to bottom and click + to add new shortcut.
- Provide a name, command, and key combination (e.g.,
Ctrl+Shift+Sfor Settings).
Efficient shortcuts help speed up your daily workflow.
13. Install Thunderbird Email Client
Thunderbird is a powerful and customizable email client for Linux.
Steps:
- Open Terminal.
- Install it with:
sudo apt install thunderbird
Thunderbird supports multiple accounts, calendar integration, and encryption.
14. Customize Appearance and Themes
Using the GNOME Tweak Tool, you can change themes, icons, and sound schemes.
Steps:
- Open Tweak Tool.
- Go to Appearance tab.
- Choose from available themes or install new ones for a unique look.
A personalized desktop makes your workspace more enjoyable.
15. Enable Flatpak Support (Optional but Recommended)
Flatpak is another universal package manager like Snap.
Steps:
- Install Flatpak:
sudo apt install flatpak - Add Flathub repository:
flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
Now you can install thousands of apps from Flathub using Flatpak.
By following these steps, you’ll transform a fresh Pop!_OS install into a feature-rich, secure, and highly usable desktop environment. Whether you’re a developer, creator, or casual user, these tweaks provide a solid foundation for productivity.
Tags:
pop os, linux tips, post installation, pop os setup, pop os tutorial, linux beginners, ubuntu based linux, gnome tweak, firewall, synaptic package manager, vlc media player, snap, flatpak, thunderbird, software installation, pop shop
Hashtags:
#PopOS #Linux #OpenSource #System76 #Ubuntu #LinuxTips #PostInstall #GNOME #Snap #Flatpak #Thunderbird #Firewall #VLC #LinuxSetup #TechTutorials
