Force a file or image to download using .htaccess

Question

I have been trying to force images to download using PHP Headers but there have been multiple problems.

So, instead, how can I use .htaccess so that whe

Answer 1

Put this into your .htaccess

<FilesMatch "\.(?i:jpg|gif|png)$">
  Header set Content-Disposition attachment
</FilesMatch>

Make sure you have mod_headers installed and enabled.