---
title: "Alchemy version 2103"
description: "What changed in Alchemy in version 2103."
product: "Alchemy"
edition: "Public"
type: "reference"
url: "https://docs.cloudhouse.com/public/whats-new/previous-releases/what-s-new-in-2021/alchemy-version-2103/"
---
# Alchemy version 2103

Version 2103 of Cloudhouse Alchemy Compatibility Packages is available and contains the changes and new features summarised below.

Applies to: `Alchemy`

## AppAcceleratorV

**Auto Packager 4.6.2103.26502** (released 15th March 2021)

- AAV Compatibility Feature List updated.

## Auto Packager

### New features

**Auto Packager 4.6.2103.26547** (released 29th March 2021)

- "ShellNew" file associations are now supported.

### Fixes

**Auto Packager 4.6.2103.26547** (released 29th March 2021)

- Fixed out of memory issue caused by dependency scanning on 32-bit systems.

## Advisories

### Advisory 1

The Container Editor should only be used to update applications, file, and registry redirections on the same architecture the original Container was created on. For example, if the Container was created on an x86 machine, then the Container Editor must be run on an x86 machine to update the Container.