# CMS 4.1.0-rc3 released!

**URL:** https://community.xibo.org.uk/t/cms-4-1-0-rc3-released/33054
**Category:** Beta
**Created:** [August 20, 2024, 8:51am UTC](https://community.xibo.org.uk/t/cms-4-1-0-rc3-released/33054 "2024-08-20T08:51:13Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![dan](https://community.xibo.org.uk/user_avatar/community.xibo.org.uk/dan/32/9115_2.png) [@dan](https://community.xibo.org.uk/u/dan)
#### Post date: [August 20, 2024, 8:51am UTC](https://community.xibo.org.uk/t/cms-4-1-0-rc3-released/33054/1 "2024-08-20T08:51:13Z")

</div>

We are pleased to announce the third release candidate for the 4.1 version of the Xibo CMS. The codename for this version is “Giacobini”.

> [21P/Giacobini–Zinner](https://en.wikipedia.org/wiki/21P/Giacobini%E2%80%93Zinner) is a periodic comet in the Solar System. It was discovered by Michel Giacobini, who observed it in the Aquarius on December 20, 1900.

**4.1.0-rc3 is a development preview only and should not be used in production. We recommend testing this release with a fresh installation of Xibo.**

### What’s new

This release is the result of 12 months of enhancements and improvements to the CMS. We’re excited to share all of the new features with you! A summary of what’s included can be found at the below article.

> **[Xibo v4.1 is coming soon | Xibo Blog](https://xibosignage.com/blog/xibo-v4-1-is-coming-soon)**
>
> Xibo v4.1 is coming soon. With great Interactive Signage capabilities, Layout Editing and Previewing Improvements and Enterprise Display Management.

Detailed changes for this release:

> **[Release 4.1.0-rc3 · xibosignage/xibo-cms](https://github.com/xibosignage/xibo-cms/releases/tag/4.1.0-rc3)**
>
> Our 3rd release candidate for 4.1!
> This release is a development preview and should not be used in production. This release should be used for testing only.
> The following items have been fixed in t...

Detailed changes for each prior release:

- 4.1.0-rc2: [Release 4.1.0-rc2 · xibosignage/xibo-cms · GitHub](https://github.com/xibosignage/xibo-cms/releases/tag/4.1.0-rc2)
- 4.1.0-rc1: [Release 4.1.0-rc1 · xibosignage/xibo-cms · GitHub](https://github.com/xibosignage/xibo-cms/releases/tag/4.1.0-rc1)
- 4.1.0-beta: [Release 4.1.0-beta · xibosignage/xibo-cms · GitHub](https://github.com/xibosignage/xibo-cms/releases/tag/4.1.0-beta)
- 4.1.0-alpha2: [Release 4.1.0-alpha2 · xibosignage/xibo-cms · GitHub](https://github.com/xibosignage/xibo-cms/releases/tag/4.1.0-alpha2)
- 4.1.0-alpha: [Release 4.1.0-alpha · xibosignage/xibo-cms · GitHub](https://github.com/xibosignage/xibo-cms/releases/tag/4.1.0-alpha)

## Download:

Please use the links below to download this release:

- Xibo for Docker - [Linux](https://github.com/xibosignage/xibo-cms/releases/download/4.1.0-rc3/xibo-docker.tar.gz) / [Windows](https://github.com/xibosignage/xibo-cms/releases/download/4.1.0-rc3/xibo-docker.zip)
- Xibo for [Apache/Nginx](https://github.com/xibosignage/xibo-cms/releases/download/4.1.0-rc3/xibo-cms-4.1.0-rc3.tar.gz) / [WAMP/IIS](https://github.com/xibosignage/xibo-cms/releases/download/4.1.0-rc3/xibo-cms-4.1.0-rc3.zip)

Visit our [Downloads](https://xibosignage.com/downloads) page for all the latest releases.

## Install / Upgrade

Instructions for installation/upgrade can be found [here](https://xibosignage.com/install-upgrade).

**Please note** : it is difficult to get PHP-ZMQ working on PHP8.1 under Windows/IIS; this [community post](https://community.xibo.org.uk/t/solved-v4-0-0-some-bugs-zmq-problems-zmq-for-php-8-2-10-nts-openssl-3-legacy-setting-to-windows-server-iis/29954/17) outlines a method for doing so.

### Players

We recommend using player software of the same version as your CMS. The latest player software is available [here](https://xibosignage.com/downloads).

Earlier versions of the player will connect to a v4 CMS in legacy mode.

**Please note:** Xibo for webOS and Xibo for Tizen players require v3 R308 and above to function with a v4 CMS. View the latest player software [here](https://xibosignage.com/downloads).

## Feedback

Xibo is built on feedback from our users, community and customers. Please let us know what you think of v4.1 in the comments.