Keep Database backup

As a usual Magento extension, you can install Mage5.

1. Unzip the Packages

2. Upload/Merge the files to the directories 

3. Edit public_html/SUB_DIRECTORY/magefive1.0.0/dispatcher.php

if you are running magento on a different directory , you have to specify DIR_REL 

    define('SUB_DIR', '/sub_directory');

4. Clear the cache from Admin

5. Run the home page

6. Mage5 will be ready for you.

Please ask your questions below to get answers.....