how to enable Arabic language in ubuntu downloaded from ms store?

Solution 1:

You may need to install the Arabic language packs and set your locale accordingly:

  1. Install the Arabic packages:
    sudo apt install language-pack-ar
    
  2. Set the locale:
    sudo locale-gen ar_SA.UTF-8
    sudo update-locale LANG=ar_SA.UTF-8
    
  3. (Optional) Install the Arabic manuals:
    sudo apt install manpages-ar manpages-ar-dev
    

This should give you what you need 👍🏻