Previous: Install a graphical environment
References:
Install firefox
sudo pacman -S firefox-i18n-pt-br
(Replace firefox-i18n-pt-br accordingly to your language or simply install firefox)
In the installation dialog, select option 2) for pipewire-jack:
resolving dependencies...
:: There are 2 providers available for jack:
:: Repository extra
1) jack2 2) pipewire-jack
Enter a number (default=1): 2
The pipewire sound server will be automatically installed as a dependency. Restart the system to properly load the configurations.
Execute
firefox
(Hit super-r to open the launcher and enter firefox.)
Sound playback (including unmuting) should work out of the box. To test sound, go to www.youtube.com and play some music.
For further configuration, see firefox.
Next: Install a file manager