Hi Maciek,
On 1 Jun 2015 at 12:59:55, Maciej Fokt
(maciek.fokt@taxi123.pl(mailto:maciek.fokt@taxi123.pl)) wrote:
  Hi,
 What I have to do... I would like to make a link on page to file, I mean:
 "User have to click link to download". [This link isn't a link to Internet
 page]
 I want to add file to the page as attachment for users to download. 
Does this
help: 
http://platform.xwiki.org/xwiki/bin/view/Features/Attachments#HLinkingtoana… ?
Thanks
-Vincent
  Thanks,
 Maciek.