Joomla! Template AT Health - Item Support

Hello, is this template comes with a quickstart installation?
Hello! I have one question? I download extended version of template: at_health. After the unziping the file i found three files: documentation.zip, at_heath_joomla_quickstart_package.zip, at_heath_joomla_template_install_package.zip What i got to do to instal the template and look just like the demo version in your site? Because i try to instal it after instaled a clean version of joomla, and try to instal clean version from the downloaded package... but no results. What is the steps of instal. Please tell me because i just pay 29$ and... for now no results :)
this template doesn't work, it is very stupid nobody understand it, only the support and the cracks. Oh this is for cracks only, so maybe you can write befor.
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OK i't works now.
i have installed the quick version, and updated joomla to 3.6.5, if i try to update to 3.8.1 i receive HTTP ERROR 500, and i can't access the administration panel, the site works.

Any information on how i can fix this ?
i can't manage to edit the social icons links and to modify the copyright.

in the advertise i read before purchase say that i can edit those informations.

Please help.
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Item Name:
AT Health
Author:
Downloads:
130
Sales:
30
Created:
2015-08-12
Updated:
2016-12-27
Item Version:
2.0.0
$29.00 $21.75
Regular License
This item may be used for a single domain only.
$39.00 $29.25
Extended License

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