Get the plugin

• Download the ZIP from your Revamp UI account (it is not listed in the public WordPress.org plugin directory).

Install it

• In WordPress: Plugins → Add New → Upload Plugin → Choose File → Install Now.
• Or unzip and upload the folder to wp-content/plugins via FTP, then activate.

Activation

• After activation you’ll see a new menu item called Revamp UI.
• At this point the UI has not changed — you must first authorize the plugin.