---
title: "EngageBox 4.2.1 - EngageBox"
description: "The #1 Joomla Popup Builder Extension"
url: "https://www.tassos.gr/releases/engagebox/engage-box-4-2-1"
date: "2026-04-16T09:56:42+00:00"
language: "en-GB"
---

#  EngageBox 4.2.1

 Released on Saturday, 03 April 2021 10:33

 Maturity: Stable

## Files

Download files included in this release for your setup.

 Pro Version  Advanced features for professional use

 Pro

  Date   03 April 2021

  File Name   engagebox\_4.2.1.zip

  File Size   1.22 Mb

 [ Log in to access the Pro version ](https://www.tassos.gr/user/login?return=aHR0cHM6Ly93d3cudGFzc29zLmdyL3JlbGVhc2VzL2VuZ2FnZWJveC9lbmdhZ2UtYm94LTQtMi0x)

## Release Notes

Read the detailed notes about this release, including new features, improvements, and bug fixes.

   Added - Auto Focus, a new accessibility option to set focus to 1st focusable element on open.

   Fixed - Box type layout overrides don't work. Override now in /templates/TEMPLATENAME/plg\_engagebox\_PLUGINNAME
- Popup doesn't show up when is set to trigger on 100% of the page height.

   Changed - Backend tabs Trigger, Appearance and Publishing Assignments renamed to Behavior, Design and Publishing Rules respectively.

## Compatibility

Your site should meet the following requirements to be able to install this release.

 Joomla

  3.\[89\]

 [ Back to Releases ](https://www.tassos.gr/releases/engagebox)

## Schema

```json
{
    "@context": "https://schema.org",
    "@type": "BreadcrumbList",
    "itemListElement": [
        {
            "@type": "ListItem",
            "position": 1,
            "name": "Home",
            "item": "https://www.tassos.gr"
        },
        {
            "@type": "ListItem",
            "position": 2,
            "name": "Releases",
            "item": "https://www.tassos.gr/releases"
        },
        {
            "@type": "ListItem",
            "position": 3,
            "name": "EngageBox",
            "item": "https://www.tassos.gr/releases/engagebox"
        },
        {
            "@type": "ListItem",
            "position": 4,
            "name": "4.2.1",
            "item": "https://www.tassos.gr/releases/engagebox/engage-box-4-2-1"
        }
    ]
}
```